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Round|Lab Grown|IGI

2.02ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG678584401

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584401

Diamond specifications and retailer prices

From $275 USD
As of November 5, 2026
Save $1,145 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,420 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.02ct lab-grown round diamond

This 2.02ct 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 LG678584401 or 678584401. Listed at 18 retailers as of November 5, 2026, with prices from $275 to $1,420, a $1,145 spread on the same certified stone. Brilliant Earth lists it at $1,420. 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

2.02
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584401
Dimensions8.14 × 8.07 × 4.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm8.07 mm2.02 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584401
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

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: Nov 5
Current: $1,420 USD|Low: $275 USD|High: $1,443 USD|Avg: $743 USD
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
November 6, 2026
Retailer 8$275 USD
Retailer 7$308 USD
Retailer 6$319 USD
Retailer 5$341 USD
Retailer 15$460 USD
Retailer 9$490 USD
Retailer 16$500 USD
Retailer 2$589 USD
Retailer 4$619 USD
Retailer 14$623 USD
Retailer 13$635 USD
Retailer 12$879 USD
Retailer 3$1,096 USD
Retailer 11$1,115 USD
Retailer 10$1,362 USD
Brilliant Earth$1,420 USD

36 data points across 16 retailers

18 retailers$275 USD to $1,420 USD

A
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$319 USD
View
A
Retailer 4
-
$341 USD
View
Retailer 5
-
$356 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$460 USD
View
A
Retailer 7
-
$490 USD
View
A
Retailer 8
-
$500 USD
View
A
Retailer 9
-
$589 USD
View
B+
Retailer 10
-
$619 USD
View
B+
Retailer 11
-
$623 USD
View
Retailer 12
-
$635 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$879 USD
View
B
Retailer 14
-
$1,096 USD
View
B
Retailer 15
-
$1,115 USD
View
Retailer 16
-
$1,169 USD
View
Price last confirmed 82 days ago
B
Retailer 17
-
$1,362 USD
View
Most Expensive
B
Brilliant Earth
17470288A · Nov 5
$1,420 USD
View
17 more retailers have this diamond
Prices start from $275 USDSave up to $1,145 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
2.02ct Round
$275 USD