Radiant|Lab Grown|IGI

2.10ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG816656092

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

Certificate IGI LG816656092

Diamond specifications and retailer prices

From $329 USD
As of October 30, 2026
Save $3,291 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,620 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.1ct lab-grown radiant diamond

This 2.1ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816656092 or 816656092. Listed at 23 retailers as of October 29, 2026, with prices from $329 to $3,620, a $3,291 spread on the same certified stone. Brilliant Earth lists it at $3,620. 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

2.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816656092
Dimensions9.06 × 6.38 × 4.24 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm6.38 mm2.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816656092
Side View
Table 63.0%Crown 42.6°Girdle: MediumPavilion 36.1°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,620 USD|Low: $316 USD|High: $3,620 USD|Avg: $1,034 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 7$329 USD
Retailer 12$368 USD
Retailer 4$382 USD
Retailer 5$408 USD
Retailer 6$408 USD
Retailer 2$433 USD
Retailer 17$550 USD
Retailer 20$550 USD
Retailer 19$658 USD
Retailer 13$730 USD
Retailer 8$764 USD
Retailer 9$825 USD
Retailer 16$985 USD
Retailer 21$1,197 USD
Retailer 10$1,312 USD
Retailer 11$1,357 USD
Retailer 3$1,432 USD
Retailer 15$1,645 USD
Retailer 18$1,645 USD
Retailer 14$1,652 USD
Brilliant Earth$3,620 USD

27 data points across 21 retailers

23 retailers$329 USD to $3,620 USD

A
Cheapest Retailer
-
$329 USD
A
Retailer 2
-
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$382 USD
View
A
Retailer 4
-
$408 USD
View
A
Retailer 5
-
$408 USD
View
A
Retailer 6
-
$433 USD
£341 GBP
View
B+
Retailer 7
-
$550 USD
View
A
Retailer 8
-
$550 USD
View
A
Retailer 9
-
$658 USD
€627 EUR
View
A
Retailer 10
-
$730 USD
£575 GBP
View
A
Retailer 11
-
$764 USD
View
A
Retailer 12
-
$825 USD
View
B+
Retailer 13
-
$985 USD
ZAR 15,907 ZAR
View
B+
Retailer 14
-
$1,197 USD
View
B+
Retailer 15
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$1,296 USD
View
B+
Retailer 16
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$1,312 USD
View
B+
Retailer 17
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$1,357 USD
View
B+
Retailer 18
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$1,432 USD
View
Retailer 19
-
$1,535 USD
View
Price last confirmed 15 days ago
B
Retailer 20
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$1,645 USD
£1,295 GBP
View
Retailer 21
-
$1,645 USD
View
Price last confirmed 9 days ago
Retailer 22
-
$1,652 USD
SGD 2,232 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
20556662A · Oct 29
$3,620 USD
View
22 more retailers have this diamond
Prices start from $329 USDSave up to $3,291 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
2.10ct Radiant
$329 USD