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Radiant|Lab Grown|IGI

4.27ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG797695873

Certificate IGI LG797695873

Diamond specifications and retailer prices

From $738 USD
£581 GBP
Save $9,022 USD (92%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $9,760 USD at Brilliant Earth
View at Brilliant Earth

About this 4.27ct lab-grown radiant diamond

This 4.27ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797695873 or 797695873. Listed at 30 retailers, with prices from $738 to $9,760 at Brilliant Earth, a $9,022 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.27
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797695873
Dimensions11.78 × 7.68 × 5.31 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm7.68 mm4.27 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797695873
Side View
Table 62.0%Crown 42.2°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $738 USD|Low: $556 USD|High: $4,070 USD|Avg: $1,963 USD|-0.2%
Retailer 1
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Retailer 27
October 1, 2026
Retailer 15$556 USD
Retailer 1$738 USD
Retailer 22$756 USD
Retailer 3$823 USD
Retailer 11$847 USD
Retailer 6$865 USD
Retailer 4$877 USD
Retailer 19$1,024 USD
Retailer 13$1,055 USD
Retailer 8$1,225 USD
Retailer 9$1,258 USD
Retailer 5$1,302 USD
Retailer 23$1,364 USD
Retailer 26$1,830 USD
Retailer 24$1,830 USD
Retailer 27$1,885 USD
Retailer 18$2,068 USD
Retailer 21$2,467 USD
Retailer 14$2,728 USD
Retailer 17$2,831 USD
Retailer 7$2,954 USD
Retailer 20$3,027 USD
Retailer 16$3,072 USD
Retailer 10$3,134 USD
Retailer 25$3,327 USD
Retailer 12$3,346 USD
Retailer 2$4,070 USD

42 data points across 27 retailers

30 retailers$738 USD to $9,760 USD

A
Cheapest Retailer
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$738 USD
£581 GBP
A
Retailer 2
-
$756 USD
View
A
Retailer 3
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$823 USD
View
A
Retailer 4
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$847 USD
View
A
Retailer 5
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$865 USD
View
A
Retailer 6
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$877 USD
View
A
Retailer 7
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$1,024 USD
HK$8,000 HKD
View
Price last confirmed 27 days ago
A
Retailer 8
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$1,055 USD
View
A
Retailer 9
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$1,225 USD
View
B+
Retailer 10
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$1,258 USD
View
A
Retailer 11
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$1,302 USD
€1,240 EUR
View
A
Retailer 12
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$1,363 USD
€1,298 EUR
View
A
Retailer 13
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$1,367 USD
£1,076 GBP
View
B+
Retailer 14
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$1,830 USD
ZAR 29,558 ZAR
View
B+
Retailer 15
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$1,830 USD
View
B+
Retailer 16
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$1,885 USD
A$2,900 AUD
View
B+
Retailer 17
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$2,051 USD
View
Price last confirmed 69 days ago
B+
Retailer 18
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$2,068 USD
View
B+
Retailer 19
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$2,467 USD
View
B+
Retailer 20
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$2,728 USD
£2,148 GBP
View
B+
Retailer 21
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$2,831 USD
View
B+
Retailer 22
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$2,954 USD
SGD 3,992 SGD
View
B+
Retailer 23
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$3,027 USD
View
B+
Retailer 24
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$3,134 USD
View
B+
Retailer 25
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$3,135 USD
View
B
Retailer 26
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$3,289 USD
View
B+
Retailer 27
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$3,327 USD
£2,620 GBP
View
B+
Retailer 28
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$3,346 USD
A$5,148 AUD
View
B
Retailer 29
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$4,070 USD
View
Most Expensive
B
Brilliant Earth
19702575A · Sep 29
$9,760 USD
View
29 more retailers have this diamond
Prices start from $738 USDSave up to $9,022 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
4.27ct Radiant
$738 USD