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Oval|Lab Grown|IGI

1.70ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451055481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055481

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 29, 2026
Save HK$33,296 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$39,886 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 LG451055481 or 451055481. Listed at 12 retailers as of October 27, 2026, with prices from HK$6,590 to HK$39,886, a HK$33,296 spread on the same certified stone. MOH London lists it at HK$39,886. 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 angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055481
Dimensions9.00 × 6.77 × 4.34 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.00 mm6.77 mm1.70 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451055481
Side View
Table 58.5%Crown 35.8°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 64.1%

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$39,886 HKD|Low: HK$6,590 HKD|High: HK$40,364 HKD|Avg: HK$18,100 HKD|-0.9%
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
Retailer 14
October 30, 2026
Retailer 7HK$6,590 HKD
Retailer 8HK$10,686 HKD
Retailer 12HK$11,627 HKD
Retailer 13HK$11,965 HKD
Retailer 9HK$12,396 HKD
Retailer 14HK$12,396 HKD
Retailer 3HK$13,730 HKD
Retailer 2HK$16,275 HKD
Retailer 5HK$17,041 HKD
Retailer 10HK$19,591 HKD
Retailer 4HK$23,106 HKD
Retailer 11HK$23,239 HKD
Retailer 6HK$35,492 HKD
MOH LondonHK$39,886 HKD

37 data points across 14 retailers

12 retailersHK$6,590 HKD to HK$39,886 HKD

A
Cheapest Retailer
-
HK$6,590 HKD
$840 USD
A
Retailer 2
-
HK$10,686 HKD
$1,362 USD
View
A
Retailer 3
-
HK$11,627 HKD
$1,482 USD
View
A
Retailer 4
-
HK$11,965 HKD
$1,525 USD
View
Final sale: no returns
Retailer 5
-
HK$12,396 HKD
$1,580 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$12,396 HKD
$1,580 USD
View
A
Retailer 7
-
HK$13,730 HKD
$1,750 USD
View
A
Retailer 8
-
HK$16,275 HKD
£1,633 GBP
View
B+
Retailer 9
-
HK$19,591 HKD
$2,497 USD
View
B
Retailer 10
-
HK$23,106 HKD
$2,945 USD
View
B
Retailer 11
-
HK$23,239 HKD
$2,962 USD
View
Most Expensive
B
MOH London
LG451055481 · Oct 27
HK$39,886 HKD
£4,003 GBP
View
11 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$33,296 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