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Oval|Lab Grown|IGI

1.70ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445038988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038988

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 29, 2026
Save HK$35,807 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,397 HKD at MOH London · As of October 27, 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 LG445038988 or 445038988. Listed at 11 retailers as of October 27, 2026, with prices from HK$6,590 to HK$42,397, a HK$35,807 spread on the same certified stone. MOH London lists it at HK$42,397. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038988
Dimensions9.10 × 6.78 × 4.30 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.10 mm6.78 mm1.70 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038988
Side View
Table 62.0%Crown 36.4°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.4%

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$42,397 HKD|Low: HK$6,590 HKD|High: HK$42,905 HKD|Avg: HK$24,673 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 2HK$6,590 HKD
Retailer 5HK$14,311 HKD
Retailer 6HK$16,162 HKD
Retailer 7HK$19,928 HKD
Retailer 4HK$23,310 HKD
Retailer 3HK$25,561 HKD
Retailer 9HK$33,184 HKD
MOH LondonHK$42,397 HKD
Retailer 8HK$42,447 HKD

12 data points across 9 retailers

11 retailersHK$6,590 HKD to HK$42,397 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
A
Retailer 4
-
HK$14,311 HKD
$1,824 USD
View
Final sale: no returns
Retailer 5
-
HK$14,828 HKD
$1,890 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$14,828 HKD
$1,890 USD
View
B+
Retailer 7
-
HK$16,162 HKD
$2,060 USD
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
LG445038988 · Oct 27
HK$42,397 HKD
£4,255 GBP
View
10 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$35,807 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