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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 $489 NZD
As of November 5, 2026
Save $2,037 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,526 NZD 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 $489 to $2,526, a $2,037 spread on the same certified stone. Brilliant Earth lists it at $2,526. 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
Colour
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: $2,526 NZD|Low: $489 NZD|High: $2,567 NZD|Avg: $1,322 NZD
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$489 NZD
Retailer 7$548 NZD
Retailer 6$567 NZD
Retailer 5$607 NZD
Retailer 15$818 NZD
Retailer 9$872 NZD
Retailer 16$889 NZD
Retailer 2$1,048 NZD
Retailer 4$1,101 NZD
Retailer 14$1,108 NZD
Retailer 13$1,130 NZD
Retailer 12$1,564 NZD
Retailer 3$1,950 NZD
Retailer 11$1,983 NZD
Retailer 10$2,423 NZD
Brilliant Earth$2,526 NZD

36 data points across 16 retailers

18 retailers$489 NZD to $2,526 NZD

A
Cheapest Retailer
-
$489 NZD
A
Retailer 2
-
$548 NZD
View
Final sale: no returns
A
Retailer 3
-
$567 NZD
View
A
Retailer 4
-
$607 NZD
View
Retailer 5
-
$633 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$818 NZD
View
A
Retailer 7
-
$872 NZD
View
A
Retailer 8
-
$889 NZD
View
A
Retailer 9
-
$1,048 NZD
View
B+
Retailer 10
-
$1,101 NZD
View
B+
Retailer 11
-
$1,108 NZD
View
Retailer 12
-
$1,130 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,564 NZD
View
B
Retailer 14
-
$1,950 NZD
View
B
Retailer 15
-
$1,983 NZD
View
Retailer 16
-
$2,080 NZD
View
Price last confirmed 82 days ago
B
Retailer 17
-
$2,423 NZD
View
Most Expensive
B
Brilliant Earth
17470288A · Nov 5
$2,526 NZD
$1,420 USD
View
17 more retailers have this diamond
Prices start from $489 NZDSave up to $2,037 NZD

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
$489 NZD