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Round|Lab Grown|IGI

2.08ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG492134086

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134086

Diamond specifications and retailer prices

From $1,790 USD
As of October 29, 2026
Save $7,109 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,899 USD at Moon Ocean · As of October 29, 2026
View at Moon Ocean

About this 2.08ct lab-grown round diamond

This 2.08ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134086 or 492134086. Listed at 12 retailers as of October 29, 2026, with prices from $1,790 to $8,899, a $7,109 spread on the same certified stone. Moon Ocean lists it at $8,899. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134086
Dimensions8.28 × 8.31 × 4.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.28 mm8.31 mm2.08 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134086
Side View
Table 59.0%Crown 33°GirdlePavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
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: $8,899 USD|Low: $1,790 USD|High: $8,969 USD|Avg: $4,321 USD|-0.5%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$1,790 USD
Retailer 5$2,728 USD
Retailer 9$2,968 USD
Retailer 10$3,055 USD
Retailer 7$3,164 USD
Retailer 11$3,325 USD
Retailer 3$3,828 USD
Retailer 4$4,643 USD
Retailer 8$4,924 USD
Retailer 2$8,518 USD
Moon Ocean$8,899 USD

35 data points across 11 retailers

12 retailers$1,790 USD to $8,899 USD

A
Cheapest Retailer
-
$1,790 USD
B+
Retailer 2
-
$2,728 USD
View
B+
Retailer 3
-
$2,968 USD
View
B+
Retailer 4
-
$3,055 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,164 USD
View
B+
Retailer 6
-
$3,164 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$3,325 USD
View
B
Retailer 8
-
$4,349 USD
View
B
Retailer 9
-
$4,643 USD
View
B
Retailer 10
-
$4,924 USD
View
B
Retailer 11
-
$8,518 USD
£6,707 GBP
View
Most Expensive
B
Moon Ocean
NVL-F94394DBE-086 · Oct 29
$8,899 USD
£7,007 GBP
View
11 more retailers have this diamond
Prices start from $1,790 USDSave up to $7,109 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
$1,790 USD