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Oval|Lab Grown|IGI

1.71ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037036

Diamond specifications and retailer prices

From HK$6,747 HKD
$860 USD
As of October 29, 2026
Save HK$42,206 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$48,953 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037036 or 445037036. Listed at 12 retailers as of October 29, 2026, with prices from HK$6,747 to HK$48,953, a HK$42,206 spread on the same certified stone. MOH London lists it at HK$48,953. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037036
Dimensions9.18 × 6.85 × 4.24 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.18 mm6.85 mm1.71 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037036
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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$48,953 HKD|Low: HK$6,747 HKD|High: HK$49,342 HKD|Avg: HK$26,824 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$6,747 HKD
Retailer 5HK$14,695 HKD
Retailer 7HK$16,452 HKD
Retailer 8HK$18,359 HKD
Retailer 9HK$22,572 HKD
Retailer 6HK$26,722 HKD
Retailer 4HK$28,676 HKD
Retailer 2HK$31,342 HKD
Retailer 10HK$48,814 HKD
MOH LondonHK$48,953 HKD

19 data points across 10 retailers

12 retailersHK$6,747 HKD to HK$48,953 HKD

A
Cheapest Retailer
-
HK$6,747 HKD
$860 USD
A
Retailer 2
-
HK$14,695 HKD
$1,873 USD
View
A
Retailer 3
-
HK$15,990 HKD
$2,038 USD
View
B+
Retailer 4
-
HK$16,452 HKD
$2,097 USD
View
Final sale: no returns
Retailer 5
-
HK$17,049 HKD
$2,173 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$17,049 HKD
$2,173 USD
View
B+
Retailer 7
-
HK$18,359 HKD
$2,340 USD
View
B
Retailer 8
-
HK$26,722 HKD
$3,406 USD
View
B
Retailer 9
-
HK$28,676 HKD
$3,655 USD
View
B
Retailer 10
-
HK$31,342 HKD
ZAR 64,536 ZAR
View
B
Retailer 11
-
HK$31,956 HKD
$4,073 USD
View
Most Expensive
B
MOH London
LG445037036 · Oct 29
HK$48,953 HKD
£4,913 GBP
View
11 more retailers have this diamond
Prices start from HK$6,747 HKDSave up to HK$42,206 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$6,747 HKD