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Oval|Lab Grown|IGI

1.65ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG440012568

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012568

Diamond specifications and retailer prices

From HK$6,904 HKD
$880 USD
As of October 29, 2026
Save HK$29,056 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,960 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.65ct lab-grown oval diamond

This 1.65ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012568 or 440012568. Listed at 11 retailers as of October 29, 2026, with prices from HK$6,904 to HK$35,960, a HK$29,056 spread on the same certified stone. MOH London lists it at HK$35,960. 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

1.65
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012568
Dimensions9.17 × 6.83 × 4.20 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.17 mm6.83 mm1.65 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012568
Side View
Table 59.5%Crown 32.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.5%

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: Oct 29
Current: HK$35,960 HKD|Low: HK$6,904 HKD|High: HK$36,249 HKD|Avg: HK$16,312 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7HK$6,904 HKD
Retailer 6HK$9,595 HKD
Retailer 11HK$10,443 HKD
Retailer 12HK$10,741 HKD
Retailer 8HK$11,133 HKD
Retailer 13HK$11,133 HKD
Retailer 4HK$15,754 HKD
Retailer 2HK$16,610 HKD
Retailer 9HK$17,661 HKD
Retailer 10HK$20,870 HKD
Retailer 3HK$21,332 HKD
Retailer 5HK$24,917 HKD
MOH LondonHK$35,960 HKD

25 data points across 13 retailers

11 retailersHK$6,904 HKD to HK$35,960 HKD

A
Cheapest Retailer
-
HK$6,904 HKD
$880 USD
A
Retailer 2
-
HK$9,595 HKD
$1,223 USD
View
A
Retailer 3
-
HK$10,443 HKD
$1,331 USD
View
A
Retailer 4
-
HK$10,741 HKD
$1,369 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$11,133 HKD
$1,419 USD
View
Retailer 6
-
HK$11,133 HKD
$1,419 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$16,610 HKD
£1,667 GBP
View
B
Retailer 8
-
HK$17,661 HKD
$2,251 USD
View
B
Retailer 9
-
HK$20,870 HKD
$2,660 USD
View
B
Retailer 10
-
HK$21,332 HKD
$2,719 USD
View
Most Expensive
B
MOH London
LG440012568 · Oct 29
HK$35,960 HKD
£3,609 GBP
View
10 more retailers have this diamond
Prices start from HK$6,904 HKDSave up to HK$29,056 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
1.65ct Oval
HK$6,904 HKD