Radiant|Lab Grown|IGI

3.92ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG762513835

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

Certificate IGI LG762513835

Diamond specifications and retailer prices

From $1,266 USD
As of October 29, 2026
Save $7,304 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,270 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown radiant diamond

This 3.92ct 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 LG762513835 or 762513835. Listed at 22 retailers as of October 29, 2026, with a 577% 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

3.92
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762513835
Dimensions7.86 × 7.86 × 10.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.86 mm7.86 mm3.92 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762513835
Side View
Table 67.0%Crown 47.3°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.9%

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 29
Current: $9,270 USD|Low: $1,002 USD|High: $9,270 USD|Avg: $3,059 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 4$1,044 USD
Retailer 6$1,211 USD
Retailer 14$1,211 USD
Retailer 8$1,266 USD
Retailer 12$1,270 USD
Retailer 7$1,706 USD
Retailer 11$1,799 USD
Retailer 2$1,938 USD
Retailer 15$2,530 USD
Retailer 9$3,103 USD
Retailer 5$3,310 USD
Retailer 3$3,754 USD
Retailer 16$3,848 USD
Retailer 10$4,317 USD
Retailer 13$8,570 USD
Do Amore Diamonds$9,270 USD

41 data points across 16 retailers

22 retailers$1,266 USD to $8,570 USD

Retailer 1
-
$1,044 USD
Price last confirmed 21 days ago
Retailer 2
-
$1,136 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$1,211 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,211 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,266 USD
View
Final sale: no returns
A
Retailer 6
-
$1,270 USD
View
A
Retailer 7
-
$1,706 USD
View
A
Retailer 8
-
$1,711 USD
View
A
Retailer 9
-
$1,799 USD
£1,417 GBP
View
A
Retailer 10
-
$1,938 USD
£1,526 GBP
View
B+
Retailer 11
-
$2,505 USD
View
Retailer 12
-
$2,505 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$2,530 USD
View
B+
Retailer 14
-
$3,103 USD
ZAR 50,134 ZAR
View
Retailer 15
-
$3,310 USD
A$5,093 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$3,688 USD
£2,904 GBP
View
B
Retailer 17
-
$3,754 USD
View
B
Retailer 18
-
$3,848 USD
View
B
Retailer 19
-
$4,317 USD
£3,399 GBP
View
B
Retailer 20
-
$4,748 USD
View
B
Retailer 21
-
$8,570 USD
View
Most Expensive
Do Amore Diamonds
27-F948F0A45 · Oct 28
$9,270 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,266 USDSave up to $7,304 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
3.92ct Radiant
$1,266 USD