Radiant|Lab Grown|IGI

3.13ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG836623805

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

Certificate IGI LG836623805

Diamond specifications and retailer prices

From $796 USD
As of October 31, 2026
Save $2,815 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,235 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836623805 or 836623805. Listed at 18 retailers as of October 31, 2026, with a 354% 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

3.13
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836623805
Dimensions10.09 × 7.20 × 4.83 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.20 mm3.13 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836623805
Side View
Table 66.0%Crown 44.9°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 67.1%

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 31
Current: $4,235 USD|Low: $796 USD|High: $4,290 USD|Avg: $2,302 USD|-1.3%
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5$796 USD
Retailer 7$1,000 USD
Retailer 6$1,058 USD
Retailer 4$1,180 USD
Retailer 15$1,274 USD
Retailer 2$1,317 USD
Retailer 18$1,856 USD
Retailer 10$1,914 USD
Retailer 3$2,030 USD
Retailer 12$2,100 USD
Retailer 8$2,560 USD
Retailer 13$2,803 USD
Retailer 14$2,833 USD
Retailer 11$2,929 USD
Retailer 9$3,255 USD
Retailer 17$3,350 USD
Retailer 16$3,611 USD
Rare Carat$4,235 USD

32 data points across 18 retailers

18 retailers$796 USD to $3,611 USD

A
Cheapest Retailer
-
$796 USD
Final sale: no returns
A
Retailer 2
-
$1,000 USD
View
A
Retailer 3
-
$1,058 USD
£833 GBP
View
A
Retailer 4
-
$1,180 USD
View
A
Retailer 5
-
$1,274 USD
€1,213 EUR
View
A
Retailer 6
-
$1,317 USD
£1,037 GBP
View
A
Retailer 7
-
$1,856 USD
A$2,855 AUD
View
A
Retailer 8
-
$1,914 USD
ZAR 30,922 ZAR
View
B+
Retailer 9
-
$2,030 USD
View
B+
Retailer 10
-
$2,100 USD
View
B+
Retailer 11
-
$2,560 USD
£2,016 GBP
View
B+
Retailer 12
-
$2,803 USD
View
B+
Retailer 13
-
$2,833 USD
View
B+
Retailer 14
-
$2,929 USD
View
B+
Retailer 15
-
$3,255 USD
£2,563 GBP
View
B+
Retailer 16
-
$3,350 USD
SGD 4,527 SGD
View
B+
Retailer 17
-
$3,611 USD
A$5,555 AUD
View
Most Expensive
Rare Carat
CN241-104A · Oct 21
$4,235 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $796 USDSave up to $2,815 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
3.13ct Radiant
$796 USD