Radiant|Lab Grown|IGI

7.63ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG842631267

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

Certificate IGI LG842631267

Diamond specifications and retailer prices

From $2,495 USD
As of October 31, 2026
Save $6,534 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,029 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 7.63ct lab-grown radiant diamond

This 7.63ct 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 LG842631267 or 842631267. Listed at 15 retailers as of October 31, 2026, with prices from $2,495 to $9,029, a $6,534 spread on the same certified stone. Taylor and Hart lists it at $9,029. 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

7.63
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631267
Dimensions14.25 × 9.37 × 6.36 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.25 mm9.37 mm7.63 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631267
Side View
Table 66.0%Crown 44.7°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 67.9%

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 31
Current: $3,528 USD|Low: $2,495 USD|High: $9,352 USD|Avg: $4,886 USD|-6.3%
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
Taylor and Hart
November 1, 2026
Retailer 9$2,495 USD
Retailer 10$2,750 USD
Retailer 14$3,084 USD
Retailer 1$3,528 USD
Retailer 5$3,732 USD
Retailer 8$3,901 USD
Retailer 13$4,050 USD
Retailer 2$4,691 USD
Retailer 6$4,870 USD
Retailer 11$4,907 USD
Retailer 12$5,478 USD
Retailer 4$6,711 USD
Retailer 3$7,084 USD
Retailer 7$8,080 USD
Taylor and Hart$9,029 USD

23 data points across 15 retailers

15 retailers$2,495 USD to $9,029 USD

A
Cheapest Retailer
-
$2,495 USD
Final sale: no returns
A
Retailer 2
-
$2,750 USD
View
A
Retailer 3
-
$3,084 USD
£2,428 GBP
View
B+
Retailer 4
-
$3,528 USD
£2,778 GBP
View
B+
Retailer 5
-
$3,732 USD
View
B+
Retailer 6
-
$3,901 USD
€3,715 EUR
View
B+
Retailer 7
-
$4,050 USD
View
B+
Retailer 8
-
$4,691 USD
ZAR 75,782 ZAR
View
Retailer 9
-
$4,870 USD
A$7,492 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$4,907 USD
£3,864 GBP
View
B+
Retailer 11
-
$5,478 USD
View
B
Retailer 12
-
$6,711 USD
View
B
Retailer 13
-
$7,084 USD
£5,578 GBP
View
B
Retailer 14
-
$8,080 USD
A$12,430 AUD
View
Most Expensive
B
Taylor and Hart
U9Y703A · Oct 31
$9,029 USD
View
14 more retailers have this diamond
Prices start from $2,495 USDSave up to $6,534 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
7.63ct Radiant
$2,495 USD