Radiant|Lab Grown|IGI

3.07ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG720555689

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

Certificate IGI LG720555689

Diamond specifications and retailer prices

From $1,279 USD
As of October 27, 2026
Save $3,928 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,207 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720555689 or 720555689. Listed at 18 retailers as of October 27, 2026, with prices from $1,279 to $5,207, a $3,928 spread on the same certified stone. Taylor and Hart lists it at $5,207. 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

3.07
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720555689
Dimensions10.48 × 7.23 × 4.71 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.23 mm3.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720555689
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
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 27
Current: $3,445 USD|Low: $1,022 USD|High: $5,207 USD|Avg: $2,741 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 29, 2026
Retailer 13$1,279 USD
Retailer 5$1,432 USD
Retailer 3$1,484 USD
Retailer 14$1,484 USD
Retailer 12$1,655 USD
Retailer 10$1,731 USD
Retailer 4$1,791 USD
Retailer 7$2,047 USD
Retailer 16$2,348 USD
Retailer 8$2,766 USD
Retailer 2$2,781 USD
Retailer 11$3,356 USD
Retailer 1$3,445 USD
Retailer 6$3,581 USD
Retailer 15$4,257 USD
Retailer 9$4,793 USD
Taylor and Hart$5,207 USD

38 data points across 17 retailers

18 retailers$1,279 USD to $5,207 USD

A
Cheapest Retailer
-
$1,279 USD
A
Retailer 2
-
$1,392 USD
View
A
Retailer 3
-
$1,432 USD
View
Final sale: no returns
A
Retailer 4
-
$1,484 USD
View
A
Retailer 5
-
$1,484 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,655 USD
View
A
Retailer 7
-
$1,731 USD
£1,363 GBP
View
A
Retailer 8
-
$1,791 USD
View
B+
Retailer 9
-
$2,047 USD
View
B+
Retailer 10
-
$2,348 USD
View
B+
Retailer 11
-
$2,766 USD
View
B+
Retailer 12
-
$2,781 USD
View
B
Retailer 13
-
$3,356 USD
A$5,163 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$3,445 USD
ZAR 55,658 ZAR
View
B
Retailer 15
-
$3,581 USD
£2,820 GBP
View
B
Retailer 16
-
$4,257 USD
View
B
Retailer 17
-
$4,793 USD
£3,774 GBP
View
Most Expensive
B
Taylor and Hart
3KXXOPH · Oct 27
$5,207 USD
View
17 more retailers have this diamond
Prices start from $1,279 USDSave up to $3,928 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
3.07ct Radiant
$1,279 USD