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Radiant|Lab Grown|IGI

3.16ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG739552248

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

Certificate IGI LG739552248

Diamond specifications and retailer prices

From $566 USD
As of October 27, 2026
Save $4,454 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,020 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown radiant diamond

This 3.16ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739552248 or 739552248. Listed at 20 retailers as of October 27, 2026, with prices from $566 to $5,020, a $4,454 spread on the same certified stone. Do Amore Diamonds lists it at $5,020. 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

3.16
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739552248
Dimensions10.85 × 7.30 × 10.85 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.30 mm3.16 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739552248
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 65.3%

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 27
Current: $5,020 USD|Low: $463 USD|High: $6,090 USD|Avg: $2,003 USD|-1.6%
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
October 29, 2026
Retailer 7$463 USD
Retailer 5$551 USD
Retailer 8$840 USD
Retailer 4$910 USD
Retailer 3$928 USD
Retailer 13$1,018 USD
Retailer 10$1,084 USD
Retailer 11$1,120 USD
Retailer 15$1,738 USD
Retailer 14$1,740 USD
Retailer 6$2,331 USD
Retailer 2$3,067 USD
Retailer 12$3,693 USD
Retailer 9$4,940 USD
Do Amore Diamonds$5,020 USD

23 data points across 15 retailers

20 retailers$566 USD to $5,020 USD

A
Retailer 1
-
$551 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$566 USD
View
A
Retailer 3
-
$633 USD
View
A
Retailer 4
-
$643 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$840 USD
View
A
Retailer 6
-
$910 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$928 USD
View
A
Retailer 8
-
$1,018 USD
£801 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$1,084 USD
View
A
Retailer 10
-
$1,120 USD
€1,067 EUR
View
B+
Retailer 11
-
$1,738 USD
View
B+
Retailer 12
-
$1,740 USD
View
B+
Retailer 13
-
$2,036 USD
View
B+
Retailer 14
-
$2,067 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$2,331 USD
A$3,586 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$3,067 USD
£2,415 GBP
View
B
Retailer 17
-
$3,524 USD
View
B
Retailer 18
-
$3,693 USD
View
B
Retailer 19
-
$4,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-94B7AA472 · Oct 29
$5,020 USD
View
19 more retailers have this diamond
Prices start from $566 USDSave up to $4,454 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
3.16ct Radiant
$566 USD