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Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447098271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098271

Diamond specifications and retailer prices

From HK$6,747 HKD
$860 USD
As of October 29, 2026
Save HK$30,857 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,604 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447098271 or 447098271. Listed at 12 retailers as of October 29, 2026, with prices from HK$6,747 to HK$37,604, a HK$30,857 spread on the same certified stone. MOH London lists it at HK$37,604. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098271
Dimensions9.44 × 6.83 × 4.24 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.44 mm6.83 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098271
Side View
Table 59.0%Crown 35.8°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.1%

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$37,604 HKD|Low: HK$6,747 HKD|High: HK$37,903 HKD|Avg: HK$19,713 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 29, 2026
Retailer 6HK$6,747 HKD
Retailer 7HK$11,290 HKD
Retailer 11HK$12,286 HKD
Retailer 12HK$12,639 HKD
Retailer 8HK$13,094 HKD
Retailer 3HK$14,436 HKD
Retailer 4HK$17,873 HKD
Retailer 9HK$20,658 HKD
Retailer 13HK$23,772 HKD
Retailer 2HK$24,078 HKD
Retailer 10HK$24,549 HKD
Retailer 5HK$37,505 HKD
MOH LondonHK$37,604 HKD

21 data points across 13 retailers

12 retailersHK$6,747 HKD to HK$37,604 HKD

A
Cheapest Retailer
-
HK$6,747 HKD
$860 USD
A
Retailer 2
-
HK$11,290 HKD
$1,439 USD
View
A
Retailer 3
-
HK$12,286 HKD
$1,566 USD
View
A
Retailer 4
-
HK$12,639 HKD
$1,611 USD
View
Final sale: no returns
Retailer 5
-
HK$13,094 HKD
$1,669 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$13,094 HKD
$1,669 USD
View
A
Retailer 7
-
HK$14,436 HKD
$1,840 USD
View
B+
Retailer 8
-
HK$20,658 HKD
$2,633 USD
View
B+
Retailer 9
-
HK$23,772 HKD
$3,030 USD
View
B+
Retailer 10
-
HK$24,078 HKD
ZAR 49,580 ZAR
View
B
Retailer 11
-
HK$24,549 HKD
$3,129 USD
View
Most Expensive
B
MOH London
LG447098271 · Oct 29
HK$37,604 HKD
£3,774 GBP
View
11 more retailers have this diamond
Prices start from HK$6,747 HKDSave up to HK$30,857 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$6,747 HKD