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Oval|Lab Grown|IGI

1.71ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG445037346

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037346

Diamond specifications and retailer prices

From HK$16,803 HKD
As of November 5, 2026
Save HK$35,950 HKD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$52,754 HKD at MOH London · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037346 or 445037346. Listed at 10 retailers as of November 5, 2026, with prices from HK$16,803 to HK$52,754, a HK$35,950 spread on the same certified stone. MOH London lists it at HK$52,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037346
Dimensions9.18 × 6.90 × 4.28 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.18 mm6.90 mm1.71 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037346
Side View
Table 61.5%Crown 35°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$52,754 HKD|Low: HK$16,137 HKD|High: HK$53,600 HKD|Avg: HK$27,983 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7HK$16,803 HKD
Retailer 11HK$18,285 HKD
Retailer 8HK$19,492 HKD
Retailer 12HK$19,492 HKD
Retailer 5HK$20,808 HKD
Retailer 3HK$24,703 HKD
Retailer 2HK$26,530 HKD
Retailer 10HK$26,796 HKD
Retailer 9HK$30,456 HKD
Retailer 6HK$30,558 HKD
Retailer 4HK$43,631 HKD
MOH LondonHK$52,754 HKD

29 data points across 12 retailers

10 retailersHK$16,803 HKD to HK$52,754 HKD

B+
Cheapest Retailer
-
HK$16,803 HKD
B+
Retailer 2
-
HK$18,285 HKD
View
B+
Retailer 3
-
HK$19,492 HKD
View
Retailer 4
-
HK$19,492 HKD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
HK$20,808 HKD
View
B
Retailer 6
-
HK$26,530 HKD
View
B
Retailer 7
-
HK$26,796 HKD
View
B
Retailer 8
-
HK$30,456 HKD
View
B
Retailer 9
-
HK$30,558 HKD
View
Most Expensive
B
MOH London
LG445037346 · Nov 5
HK$52,754 HKD
£5,300 GBP
View
9 more retailers have this diamond
Prices start from HK$16,803 HKDSave up to HK$35,950 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.

B+
1.71ct Oval
HK$16,803 HKD