Radiant|Lab Grown|IGI

5.07ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG815627366

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG815627366

Diamond specifications and retailer prices

From $962 USD
As of October 30, 2026
Save $3,057 USD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,319 USD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815627366 or 815627366. Listed at 24 retailers as of October 30, 2026, with a 318% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.07
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815627366
Dimensions12.38 × 8.40 × 5.59 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.38 mm8.40 mm5.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815627366
Side View
Table 61.0%Crown 38.3°Girdle: MediumPavilion 33.7°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,319 USD|Low: $962 USD|High: $8,319 USD|Avg: $2,672 USD
Queensmith
Retailer 2
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Retailer 24
October 31, 2026
Retailer 20$962 USD
Retailer 4$1,046 USD
Retailer 19$1,077 USD
Retailer 8$1,115 USD
Retailer 17$1,115 USD
Retailer 18$1,211 USD
Retailer 2$1,290 USD
Retailer 11$1,540 USD
Retailer 21$1,709 USD
Retailer 24$1,770 USD
Retailer 12$1,784 USD
Retailer 23$2,245 USD
Retailer 3$2,259 USD
Retailer 5$2,404 USD
Retailer 7$2,556 USD
Retailer 15$3,078 USD
Retailer 10$3,136 USD
Retailer 13$3,316 USD
Retailer 14$3,455 USD
Retailer 22$3,788 USD
Retailer 16$3,884 USD
Retailer 9$4,019 USD
Retailer 6$5,370 USD
Queensmith$8,319 USD

26 data points across 24 retailers

24 retailers$962 USD to $4,019 USD

A
Cheapest Retailer
-
$962 USD
A
Retailer 2
-
$1,046 USD
View
A
Retailer 3
-
$1,077 USD
View
Final sale: no returns
A
Retailer 4
-
$1,115 USD
View
Retailer 5
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$1,115 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,211 USD
£954 GBP
View
A
Retailer 7
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$1,290 USD
View
A
Retailer 8
-
$1,540 USD
View
A
Retailer 9
-
$1,709 USD
£1,346 GBP
View
Retailer 10
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$1,770 USD
€1,686 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
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$1,784 USD
View
B+
Retailer 12
-
$2,245 USD
ZAR 36,271 ZAR
View
Retailer 13
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$2,259 USD
A$3,475 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,404 USD
View
B+
Retailer 15
-
$2,556 USD
View
B+
Retailer 16
-
$3,078 USD
£2,424 GBP
View
B+
Retailer 17
-
$3,136 USD
View
B+
Retailer 18
-
$3,316 USD
View
B+
Retailer 19
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$3,455 USD
View
B+
Retailer 20
-
$3,788 USD
£2,983 GBP
View
B+
Retailer 21
-
$3,884 USD
View
B+
Retailer 22
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$4,019 USD
View
Retailer 23
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$5,370 USD
View
Price last confirmed 12 days ago
Most Expensive
Queensmith
LG815627366 · Oct 10
$8,319 USD
£6,550 GBP
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $962 USDSave up to $3,057 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.07ct Radiant
$962 USD