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Oval|Lab Grown|IGI

10.75ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG549200684

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG549200684

Diamond specifications and retailer prices

From HK$12,569 HKD
$1,602 USD
As of November 1, 2026
Save HK$49,407 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$61,976 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.75ct lab-grown oval diamond

This 10.75ct lab-grown oval 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 LG549200684 or 549200684. Listed at 12 retailers as of November 1, 2026, with prices from HK$12,569 to HK$61,976, a HK$49,407 spread on the same certified stone. Adiamor lists it at HK$61,976. 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

10.75
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549200684
Dimensions17.89 × 12.40 × 7.82 mm
L/W Ratio1.44
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
17.89 mm12.40 mm10.75 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549200684
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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$61,976 HKD|Low: HK$12,569 HKD|High: HK$132,442 HKD|Avg: HK$39,424 HKD
Adiamor
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 2, 2026
Retailer 13HK$12,569 HKD
Retailer 2HK$13,012 HKD
Retailer 5HK$13,676 HKD
Retailer 15HK$14,578 HKD
Retailer 14HK$15,928 HKD
Retailer 3HK$17,174 HKD
Retailer 16HK$18,689 HKD
Retailer 9HK$20,660 HKD
Retailer 11HK$22,942 HKD
Retailer 12HK$25,782 HKD
Retailer 4HK$27,328 HKD
Retailer 6HK$32,748 HKD
Retailer 10HK$44,330 HKD
AdiamorHK$61,976 HKD
Retailer 7HK$120,265 HKD
Retailer 8HK$132,442 HKD

6 data points across 16 retailers

12 retailersHK$12,569 HKD to HK$61,976 HKD

A
Cheapest Retailer
-
HK$12,569 HKD
$1,602 USD
A
Retailer 2
-
HK$13,012 HKD
£1,306 GBP
View
A
Retailer 3
-
HK$13,676 HKD
$1,743 USD
View
A
Retailer 4
-
HK$14,578 HKD
$1,858 USD
View
A
Retailer 5
-
HK$15,928 HKD
$2,030 USD
View
A
Retailer 6
-
HK$17,174 HKD
View
A
Retailer 7
-
HK$18,689 HKD
$2,382 USD
View
A
Retailer 8
-
HK$20,660 HKD
£2,073 GBP
View
B+
Retailer 9
-
HK$22,942 HKD
$2,924 USD
View
B+
Retailer 10
-
HK$25,782 HKD
$3,286 USD
View
B+
Retailer 11
-
HK$27,328 HKD
$3,483 USD
View
Most Expensive
B
Adiamor
D-82828854 · Nov 2
HK$61,976 HKD
$7,899 USD
View
11 more retailers have this diamond
Prices start from HK$12,569 HKDSave up to HK$49,407 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
10.75ct Oval
HK$12,569 HKD