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Round|Lab Grown|IGI

10.02ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG845669618

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845669618

Diamond specifications and retailer prices

From $2,731 NZD
£1,210 GBP
As of October 27, 2026
Save $15,113 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,844 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.02ct lab-grown round diamond

This 10.02ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845669618 or 845669618. Listed at 11 retailers as of October 27, 2026, with prices from $2,731 to $17,844, a $15,113 spread on the same certified stone. Brilliant Earth lists it at $17,844. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669618
Dimensions14.28 × 14.16 × 8.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.28 mm14.16 mm10.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845669618
Side View
Table 63.0%Crown 32.4°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
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 27
Current: $17,844 NZD|Low: $2,722 NZD|High: $17,844 NZD|Avg: $5,678 NZD|+1.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$2,731 NZD
Retailer 4$2,943 NZD
Retailer 9$3,137 NZD
Retailer 6$3,481 NZD
Retailer 11$4,265 NZD
Retailer 5$4,617 NZD
Retailer 12$4,809 NZD
Retailer 2$4,909 NZD
Retailer 3$9,356 NZD
Retailer 7$9,677 NZD
Retailer 8$10,099 NZD
Brilliant Earth$17,844 NZD

13 data points across 12 retailers

11 retailers$2,731 NZD to $17,844 NZD

A
Cheapest Retailer
-
$2,731 NZD
£1,210 GBP
Retailer 2
-
$3,137 NZD
$1,765 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$3,481 NZD
HK$15,300 HKD
View
A
Retailer 4
-
$4,265 NZD
£1,890 GBP
View
A
Retailer 5
-
$4,617 NZD
€2,474 EUR
View
Retailer 6
-
$4,809 NZD
$2,706 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,909 NZD
$2,762 USD
View
Retailer 8
-
$9,356 NZD
$5,264 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$9,677 NZD
$5,445 USD
View
B
Retailer 10
-
$10,099 NZD
SGD 7,679 SGD
View
Most Expensive
B
Brilliant Earth
22219483A · Nov 2
$17,844 NZD
$10,040 USD
View
10 more retailers have this diamond
Prices start from $2,731 NZDSave up to $15,113 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
10.02ct Round
$2,731 NZD