Radiant|Lab Grown|IGI

3.07ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG768666282

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

Certificate IGI LG768666282

Diamond specifications and retailer prices

From $708 USD
As of October 29, 2026
Save $5,732 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,630 USD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768666282 or 768666282. Listed at 23 retailers as of October 29, 2026, with a 810% 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

3.07
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768666282
Dimensions7.11 × 7.11 × 9.99 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.11 mm3.07 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768666282
Side View
Table 66.0%Crown 47.5°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 68.8%

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 29
Current: $6,630 USD|Low: $708 USD|High: $6,630 USD|Avg: $2,075 USD
Brilliant Earth
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
October 31, 2026
Retailer 6$708 USD
Retailer 10$915 USD
Retailer 5$1,039 USD
Retailer 4$1,117 USD
Retailer 8$1,300 USD
Retailer 7$1,832 USD
Retailer 13$1,877 USD
Retailer 9$1,884 USD
Retailer 2$2,374 USD
Retailer 14$2,507 USD
Retailer 3$2,515 USD
Retailer 12$2,795 USD
Retailer 11$3,190 USD
Brilliant Earth$6,630 USD

41 data points across 14 retailers

23 retailers$708 USD to $6,440 USD

Retailer 1
-
$608 USD
Price last confirmed 28 days ago
Retailer 2
-
$689 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$708 USD
View
Final sale: no returns
Retailer 4
-
$735 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$915 USD
View
A
Retailer 6
-
$1,039 USD
View
A
Retailer 7
-
$1,117 USD
View
A
Retailer 8
-
$1,145 USD
View
A
Retailer 9
-
$1,300 USD
£1,024 GBP
View
B+
Retailer 10
-
$1,832 USD
A$2,819 AUD
View
B+
Retailer 11
-
$1,877 USD
View
B+
Retailer 12
-
$1,884 USD
ZAR 30,433 ZAR
View
Retailer 13
-
$2,281 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$2,374 USD
A$3,652 AUD
View
B
Retailer 15
-
$2,507 USD
View
B
Retailer 16
-
$2,515 USD
£1,980 GBP
View
B
Retailer 17
-
$2,558 USD
View
Retailer 18
-
$2,795 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$2,908 USD
View
B
Retailer 20
-
$3,190 USD
£2,512 GBP
View
B
Retailer 21
-
$5,630 USD
View
B
Retailer 22
-
$6,440 USD
View
Most Expensive
Brilliant Earth
18594108A · Oct 3
$6,630 USD
View
Price last confirmed 27 days ago
22 more retailers have this diamond
Prices start from $708 USDSave up to $5,732 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
$708 USD