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Oval|Lab Grown|IGI

1.70ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG496121299

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG496121299

Diamond specifications and retailer prices

From HK$16,709 HKD
As of November 5, 2026
Save HK$35,736 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$52,445 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct 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 LG496121299 or 496121299. Listed at 9 retailers as of November 5, 2026, with prices from HK$16,709 to HK$52,445, a HK$35,736 spread on the same certified stone. MOH London lists it at HK$52,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496121299
Dimensions9.23 × 6.81 × 4.27 mm
L/W Ratio1.36
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
9.23 mm6.81 mm1.70 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496121299
Side View
Table 61.5%Crown 33.1°Girdle: MED-VTKPavilion 42.4°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$52,445 HKD|Low: HK$16,043 HKD|High: HK$53,291 HKD|Avg: HK$29,051 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$16,709 HKD
Retailer 8HK$18,183 HKD
Retailer 5HK$19,382 HKD
Retailer 2HK$20,691 HKD
Retailer 9HK$24,578 HKD
Retailer 7HK$26,639 HKD
Retailer 6HK$30,299 HKD
Retailer 3HK$30,378 HKD
Retailer 10HK$43,372 HKD
MOH LondonHK$52,445 HKD

18 data points across 10 retailers

9 retailersHK$16,709 HKD to HK$52,445 HKD

B+
Cheapest Retailer
-
HK$16,709 HKD
B+
Retailer 2
-
HK$18,183 HKD
View
B+
Retailer 3
-
HK$19,382 HKD
View
Retailer 4
-
HK$19,382 HKD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
HK$20,691 HKD
View
B
Retailer 6
-
HK$26,639 HKD
View
B
Retailer 7
-
HK$30,299 HKD
View
B
Retailer 8
-
HK$30,378 HKD
View
Most Expensive
B
MOH London
LG496121299 · Nov 5
HK$52,445 HKD
£5,269 GBP
View
8 more retailers have this diamond
Prices start from HK$16,709 HKDSave up to HK$35,736 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+
1.70ct Oval
HK$16,709 HKD