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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790667907

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790667907

Diamond specifications and retailer prices

From $599 USD
As of October 29, 2026
Save $2,641 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,408 USD at Rare Carat · As of September 6, 2026
View at Rare Carat

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 LG790667907 or 790667907. Listed at 22 retailers as of October 29, 2026, with a 441% 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

2.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790667907
Dimensions8.30 × 8.22 × 5.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.30 mm8.22 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790667907
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,154 USD|Low: $599 USD|High: $3,240 USD|Avg: $1,566 USD|-6.5%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 3$599 USD
Retailer 19$669 USD
Retailer 17$670 USD
Retailer 20$742 USD
Retailer 13$808 USD
Retailer 15$870 USD
Retailer 18$976 USD
Retailer 4$995 USD
Retailer 12$1,131 USD
Retailer 1$1,154 USD
Retailer 11$1,292 USD
Retailer 16$1,415 USD
Retailer 14$1,791 USD
Retailer 2$1,842 USD
Retailer 7$1,952 USD
Retailer 9$2,344 USD
Retailer 5$2,369 USD
Retailer 10$2,401 USD
Retailer 6$2,465 USD
Retailer 8$3,240 USD

38 data points across 20 retailers

22 retailers$599 USD to $3,240 USD

A+
Cheapest Retailer
-
$599 USD
A
Retailer 2
-
$669 USD
View
Final sale: no returns
A
Retailer 3
-
$670 USD
View
A
Retailer 4
-
$742 USD
View
A
Retailer 5
-
$808 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$870 USD
View
A
Retailer 7
-
$976 USD
View
A
Retailer 8
-
$995 USD
View
A
Retailer 9
-
$1,131 USD
€1,077 EUR
View
A
Retailer 10
-
$1,154 USD
£909 GBP
View
A
Retailer 11
-
$1,292 USD
A$1,988 AUD
View
A
Retailer 12
-
$1,415 USD
View
B+
Retailer 13
-
$1,791 USD
ZAR 28,936 ZAR
View
B+
Retailer 14
-
$1,842 USD
View
B+
Retailer 15
-
$1,952 USD
View
B+
Retailer 16
-
$2,252 USD
View
B+
Retailer 17
-
$2,344 USD
SGD 3,167 SGD
View
B+
Retailer 18
-
$2,369 USD
View
B+
Retailer 19
-
$2,401 USD
View
B+
Retailer 20
-
$2,465 USD
View
B+
Retailer 21
-
$3,240 USD
£2,551 GBP
View
Most Expensive
B
Rare Carat
M19076679KH790 · Sep 6
$5,408 USD
View
Price last confirmed 53 days ago
21 more retailers have this diamond
Prices start from $599 USDSave up to $2,641 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
$599 USD