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Round|Lab Grown|IGI

8.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG608366206

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608366206

Diamond specifications and retailer prices

From $1,728 NZD
$972 USD
As of November 1, 2026
Save $7,532 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,260 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.02ct lab-grown round diamond

This 8.02ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG608366206 or 608366206. Listed at 14 retailers as of November 1, 2026, with prices from $1,728 to $9,260, a $7,532 spread on the same certified stone. Brilliant Earth lists it at $9,260. 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

8.02
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608366206
Dimensions12.89 × 12.83 × 7.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
12.89 mm12.83 mm8.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608366206
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: Nov 1
Current: $9,260 NZD|Low: $1,728 NZD|High: $9,544 NZD|Avg: $3,959 NZD|-3.0%
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
November 3, 2026
Retailer 5$1,728 NZD
Retailer 11$1,880 NZD
Retailer 15$2,005 NZD
Retailer 14$2,038 NZD
Retailer 7$2,296 NZD
Retailer 3$2,966 NZD
Retailer 8$3,081 NZD
Retailer 6$3,206 NZD
Retailer 10$3,208 NZD
Retailer 9$3,286 NZD
Retailer 4$3,757 NZD
Retailer 12$4,319 NZD
Retailer 2$6,799 NZD
Retailer 13$7,840 NZD
Brilliant Earth$9,260 NZD

39 data points across 15 retailers

14 retailers$1,728 NZD to $9,260 NZD

A
Cheapest Retailer
-
$1,728 NZD
$972 USD
A
Retailer 2
-
$1,880 NZD
$1,058 USD
View
A
Retailer 3
-
$2,005 NZD
$1,128 USD
View
Retailer 4
-
$2,296 NZD
$1,292 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$2,966 NZD
$1,669 USD
View
B+
Retailer 6
-
$3,081 NZD
£1,365 GBP
View
B+
Retailer 7
-
$3,206 NZD
$1,804 USD
View
B+
Retailer 8
-
$3,208 NZD
$1,805 USD
View
B+
Retailer 9
-
$3,286 NZD
€1,761 EUR
View
B+
Retailer 10
-
$3,757 NZD
$2,114 USD
View
B+
Retailer 11
-
$4,319 NZD
$2,430 USD
View
B
Retailer 12
-
$6,799 NZD
£3,012 GBP
View
B
Retailer 13
-
$7,840 NZD
$4,411 USD
View
Most Expensive
B
Brilliant Earth
8644951A · Nov 2
$9,260 NZD
$5,210 USD
View
13 more retailers have this diamond
Prices start from $1,728 NZDSave up to $7,532 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
8.02ct Round
$1,728 NZD