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Round|Lab Grown|IGI

10.82ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG603346301

Shape and cutting style on the report: Round brilliant

Certificate IGI LG603346301

Diamond specifications and retailer prices

From $4,015 NZD
$2,259 USD
As of November 1, 2026
Save $22,360 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $27,619 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 10.82ct lab-grown round diamond

This 10.82ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG603346301 or 603346301. Listed at 14 retailers as of November 1, 2026, with a 557% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.82
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603346301
Dimensions14.35 × 14.43 × 8.66 mm
L/W Ratio1.01
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
14.35 mm14.43 mm10.82 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603346301
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

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: $27,619 NZD|Low: $3,855 NZD|High: $27,619 NZD|Avg: $11,270 NZD
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$4,015 NZD
Retailer 18$4,369 NZD
Retailer 4$4,497 NZD
Retailer 2$4,588 NZD
Retailer 17$5,396 NZD
Retailer 7$6,029 NZD
Retailer 3$7,067 NZD
Retailer 12$7,139 NZD
Retailer 11$7,145 NZD
Retailer 15$7,271 NZD
Retailer 5$8,362 NZD
Retailer 6$8,684 NZD
Retailer 8$9,392 NZD
Retailer 16$17,480 NZD
Retailer 9$20,848 NZD
Retailer 10$25,024 NZD
Retailer 14$26,375 NZD
Do Amore Diamonds$27,619 NZD

40 data points across 18 retailers

14 retailers$4,015 NZD to $26,375 NZD

A
Cheapest Retailer
-
$4,015 NZD
$2,259 USD
A
Retailer 2
-
$4,369 NZD
$2,458 USD
View
A
Retailer 3
-
$4,497 NZD
$2,530 USD
View
Final sale: no returns
A
Retailer 4
-
$4,588 NZD
£2,033 GBP
View
A
Retailer 5
-
$5,396 NZD
$3,036 USD
View
B+
Retailer 6
-
$6,029 NZD
HK$26,500 HKD
View
B+
Retailer 7
-
$7,067 NZD
$3,976 USD
View
B+
Retailer 8
-
$7,139 NZD
$4,017 USD
View
B+
Retailer 9
-
$7,145 NZD
$4,020 USD
View
B+
Retailer 10
-
$7,271 NZD
$4,091 USD
View
B+
Retailer 11
-
$8,684 NZD
$4,886 USD
View
B
Retailer 12
-
$17,480 NZD
SGD 13,291 SGD
View
B
Retailer 13
-
$26,375 NZD
$14,840 USD
View
Most Expensive
Do Amore Diamonds
27-EA0A85886 · Nov 2
$27,619 NZD
$15,540 USD
View
Price under review
13 more retailers have this diamond
Prices start from $4,015 NZDSave up to $22,360 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
10.82ct Round
$4,015 NZD