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Round|Lab Grown|IGI

2.08ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG618458043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618458043

Diamond specifications and retailer prices

From $304 USD
As of October 29, 2026
Save $1,746 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,050 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.08ct lab-grown round diamond

This 2.08ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG618458043 or 618458043. Listed at 18 retailers as of October 29, 2026, with prices from $304 to $2,050, a $1,746 spread on the same certified stone. Brilliant Earth lists it at $2,050. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.08
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618458043
Dimensions8.23 × 8.18 × 5.03 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
8.23 mm8.18 mm2.08 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618458043
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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 29
Current: $2,050 USD|Low: $292 USD|High: $2,090 USD|Avg: $737 USD|-1.9%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 16$304 USD
Retailer 3$340 USD
Retailer 4$353 USD
Retailer 5$377 USD
Retailer 15$377 USD
Retailer 13$549 USD
Retailer 9$590 USD
Retailer 6$615 USD
Retailer 2$624 USD
Retailer 8$659 USD
Retailer 10$669 USD
Retailer 14$961 USD
Retailer 12$1,160 USD
Retailer 7$1,213 USD
Retailer 11$1,514 USD
Brilliant Earth$2,050 USD

44 data points across 16 retailers

18 retailers$304 USD to $2,050 USD

A
Cheapest Retailer
-
$304 USD
A
Retailer 2
-
$340 USD
View
Final sale: no returns
A
Retailer 3
-
$353 USD
View
A
Retailer 4
-
$377 USD
View
A
Retailer 5
-
$377 USD
View
Retailer 6
-
$549 USD
£432 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$590 USD
View
B+
Retailer 8
-
$615 USD
View
A
Retailer 9
-
$624 USD
€594 EUR
View
A
Retailer 10
-
$659 USD
View
A
Retailer 11
-
$660 USD
View
A
Retailer 12
-
$669 USD
£527 GBP
View
B+
Retailer 13
-
$961 USD
View
Retailer 14
-
$1,160 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,213 USD
View
B
Retailer 16
-
$1,260 USD
View
B
Retailer 17
-
$1,514 USD
£1,192 GBP
View
Most Expensive
B
Brilliant Earth
14981751A · Oct 29
$2,050 USD
View
17 more retailers have this diamond
Prices start from $304 USDSave up to $1,746 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
2.08ct Round
$304 USD