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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG816674298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816674298

Diamond specifications and retailer prices

From $741 USD
As of October 29, 2026
Save $7,139 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,880 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816674298 or 816674298. Listed at 21 retailers as of October 29, 2026, with prices from $741 to $7,880, a $7,139 spread on the same certified stone. Brilliant Earth lists it at $7,880. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816674298
Dimensions8.10 × 8.14 × 5.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.10 mm8.14 mm2.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816674298
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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 29
Current: $7,880 USD|Low: $712 USD|High: $7,880 USD|Avg: $1,977 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 21$741 USD
Retailer 5$806 USD
Retailer 12$829 USD
Retailer 6$860 USD
Retailer 7$860 USD
Retailer 16$977 USD
Retailer 9$1,035 USD
Retailer 4$1,121 USD
Retailer 20$1,230 USD
Retailer 2$1,371 USD
Retailer 11$1,463 USD
Retailer 15$1,510 USD
Retailer 19$2,118 USD
Retailer 13$2,218 USD
Retailer 3$2,417 USD
Retailer 17$2,667 USD
Retailer 10$2,907 USD
Retailer 8$2,921 USD
Retailer 14$2,964 USD
Retailer 18$3,395 USD
Brilliant Earth$7,880 USD

28 data points across 21 retailers

21 retailers$741 USD to $7,880 USD

A
Cheapest Retailer
-
$741 USD
A
Retailer 2
-
$806 USD
View
A
Retailer 3
-
$829 USD
View
Final sale: no returns
A
Retailer 4
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$860 USD
View
Retailer 5
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$860 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$977 USD
£770 GBP
View
A
Retailer 7
-
$1,035 USD
View
A
Retailer 8
-
$1,121 USD
View
A
Retailer 9
-
$1,230 USD
View
A
Retailer 10
-
$1,371 USD
£1,080 GBP
View
A
Retailer 11
-
$1,463 USD
View
A
Retailer 12
-
$1,510 USD
€1,438 EUR
View
B+
Retailer 13
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$2,118 USD
View
B+
Retailer 14
-
$2,218 USD
ZAR 35,833 ZAR
View
B+
Retailer 15
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$2,417 USD
View
B+
Retailer 16
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$2,667 USD
£2,100 GBP
View
B+
Retailer 17
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$2,907 USD
View
B
Retailer 18
-
$2,921 USD
View
B
Retailer 19
-
$2,964 USD
View
B
Retailer 20
-
$3,395 USD
£2,673 GBP
View
Most Expensive
B
Brilliant Earth
21678812A · Oct 29
$7,880 USD
View
20 more retailers have this diamond
Prices start from $741 USDSave up to $7,139 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 Round
$741 USD