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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 HK$17,723 HKD
$2,259 USD
As of November 1, 2026
Save HK$98,707 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$121,922 HKD 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 October 31, 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: HK$121,922 HKD|Low: HK$17,017 HKD|High: HK$121,922 HKD|Avg: HK$49,750 HKD
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 13HK$17,723 HKD
Retailer 18HK$19,285 HKD
Retailer 4HK$19,850 HKD
Retailer 2HK$20,253 HKD
Retailer 17HK$23,820 HKD
Retailer 7HK$26,613 HKD
Retailer 3HK$31,195 HKD
Retailer 12HK$31,516 HKD
Retailer 11HK$31,540 HKD
Retailer 15HK$32,097 HKD
Retailer 5HK$36,912 HKD
Retailer 6HK$38,334 HKD
Retailer 8HK$41,462 HKD
Retailer 16HK$77,165 HKD
Retailer 9HK$92,030 HKD
Retailer 10HK$110,467 HKD
Retailer 14HK$116,430 HKD
Do Amore DiamondsHK$121,922 HKD

40 data points across 18 retailers

14 retailersHK$17,723 HKD to HK$116,430 HKD

A
Cheapest Retailer
-
HK$17,723 HKD
$2,259 USD
A
Retailer 2
-
HK$19,285 HKD
$2,458 USD
View
A
Retailer 3
-
HK$19,850 HKD
$2,530 USD
View
Final sale: no returns
A
Retailer 4
-
HK$20,253 HKD
£2,033 GBP
View
A
Retailer 5
-
HK$23,820 HKD
$3,036 USD
View
B+
Retailer 6
-
HK$26,613 HKD
View
B+
Retailer 7
-
HK$31,195 HKD
$3,976 USD
View
B+
Retailer 8
-
HK$31,516 HKD
$4,017 USD
View
B+
Retailer 9
-
HK$31,540 HKD
$4,020 USD
View
B+
Retailer 10
-
HK$32,097 HKD
$4,091 USD
View
B+
Retailer 11
-
HK$38,334 HKD
$4,886 USD
View
B
Retailer 12
-
HK$77,165 HKD
SGD 13,291 SGD
View
B
Retailer 13
-
HK$116,430 HKD
$14,840 USD
View
Most Expensive
Do Amore Diamonds
27-EA0A85886 · Nov 2
HK$121,922 HKD
$15,540 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$17,723 HKDSave up to HK$98,707 HKD

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
HK$17,723 HKD