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Oval|Lab Grown|IGI

1.70ct K VS2 Oval Lab Grown Diamond

VG • K/VS2 • IGI LG451056635

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056635

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 very-good cut grade and certified by IGI LG451056635 or 451056635. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056635
Dimensions9.40 × 6.57 × 4.24 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.40 mm6.57 mm1.70 ctK / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056635
Side View
Table 56.0%Crown 36.1°Girdle: ThickPavilion 41.1°Culet: NoneDepth 64.5%

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$52,445 HKD|Low: HK$16,043 HKD|High: HK$55,489 HKD|Avg: HK$29,931 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 5, 2026
Retailer 6HK$16,709 HKD
Retailer 10HK$18,183 HKD
Retailer 3HK$18,371 HKD
Retailer 7HK$19,382 HKD
Retailer 5HK$20,691 HKD
Retailer 11HK$24,578 HKD
Retailer 9HK$26,639 HKD
Retailer 8HK$30,299 HKD
Retailer 2HK$30,378 HKD
Retailer 4HK$43,372 HKD
MOH LondonHK$52,445 HKD
Retailer 12HK$55,489 HKD

15 data points across 12 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
Retailer 3
-
HK$19,382 HKD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$19,382 HKD
View
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
C
MOH London
LG451056635 · 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