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Oval|Lab Grown|IGI

1.71ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG447000644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000644

Diamond specifications and retailer prices

From HK$6,669 HKD
$850 USD
As of October 29, 2026
Save HK$36,147 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,815 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000644 or 447000644. Listed at 11 retailers as of October 29, 2026, with prices from HK$6,669 to HK$42,815, a HK$36,147 spread on the same certified stone. MOH London lists it at HK$42,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000644
Dimensions9.26 × 6.77 × 4.28 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.26 mm6.77 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000644
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: Oct 29
Current: HK$42,815 HKD|Low: HK$6,669 HKD|High: HK$43,154 HKD|Avg: HK$23,778 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3HK$6,669 HKD
Retailer 5HK$14,389 HKD
Retailer 9HK$14,432 HKD
Retailer 6HK$16,241 HKD
Retailer 7HK$20,030 HKD
Retailer 4HK$23,443 HKD
Retailer 2HK$25,710 HKD
Retailer 10HK$33,378 HKD
Retailer 8HK$42,696 HKD
MOH LondonHK$42,815 HKD

13 data points across 10 retailers

11 retailersHK$6,669 HKD to HK$42,815 HKD

A
Cheapest Retailer
-
HK$6,669 HKD
$850 USD
A
Retailer 2
-
HK$12,851 HKD
$1,638 USD
View
A
Retailer 3
-
HK$13,989 HKD
$1,783 USD
View
A
Retailer 4
-
HK$14,389 HKD
$1,834 USD
View
Final sale: no returns
Retailer 5
-
HK$14,915 HKD
$1,901 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$14,915 HKD
$1,901 USD
View
B+
Retailer 7
-
HK$16,241 HKD
$2,070 USD
View
B
Retailer 8
-
HK$23,443 HKD
$2,988 USD
View
B
Retailer 9
-
HK$25,710 HKD
$3,277 USD
View
B
Retailer 10
-
HK$27,946 HKD
$3,562 USD
View
Most Expensive
B
MOH London
LG447000644 · Oct 29
HK$42,815 HKD
£4,297 GBP
View
10 more retailers have this diamond
Prices start from HK$6,669 HKDSave up to HK$36,147 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
1.71ct Oval
HK$6,669 HKD