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Oval|Lab Grown|IGI

1.70ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG488130511

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG488130511

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 29, 2026
Save HK$35,976 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,566 HKD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488130511 or 488130511. Listed at 11 retailers as of October 29, 2026, with prices from HK$6,590 to HK$42,566, a HK$35,976 spread on the same certified stone. MOH London lists it at HK$42,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488130511
Dimensions9.71 × 6.71 × 4.07 mm
L/W Ratio1.45
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
9.71 mm6.71 mm1.70 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488130511
Side View
Table 58.0%Crown 33.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.7%

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$42,566 HKD|Low: HK$6,590 HKD|High: HK$42,855 HKD|Avg: HK$20,857 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6HK$6,590 HKD
Retailer 8HK$12,781 HKD
Retailer 12HK$13,903 HKD
Retailer 9HK$14,828 HKD
Retailer 13HK$14,828 HKD
Retailer 3HK$16,162 HKD
Retailer 2HK$19,463 HKD
Retailer 4HK$19,928 HKD
Retailer 10HK$23,310 HKD
Retailer 7HK$25,561 HKD
Retailer 11HK$27,789 HKD
Retailer 5HK$33,184 HKD
MOH LondonHK$42,566 HKD

22 data points across 13 retailers

11 retailersHK$6,590 HKD to HK$42,566 HKD

A
Cheapest Retailer
-
HK$6,590 HKD
$840 USD
A
Retailer 2
-
HK$12,781 HKD
$1,629 USD
View
A
Retailer 3
-
HK$13,903 HKD
$1,772 USD
View
Retailer 4
-
HK$14,828 HKD
$1,890 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$14,828 HKD
$1,890 USD
View
B+
Retailer 6
-
HK$16,162 HKD
$2,060 USD
View
B+
Retailer 7
-
HK$19,463 HKD
£1,953 GBP
View
B+
Retailer 8
-
HK$23,310 HKD
$2,971 USD
View
B
Retailer 9
-
HK$25,561 HKD
$3,258 USD
View
B
Retailer 10
-
HK$27,789 HKD
$3,542 USD
View
Most Expensive
B
MOH London
LG488130511 · Oct 29
HK$42,566 HKD
£4,272 GBP
View
10 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$35,976 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
1.70ct Oval
HK$6,590 HKD