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Oval|Lab Grown|IGI

1.51ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447098915

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098915

Diamond specifications and retailer prices

From HK$6,120 HKD
$780 USD
As of October 31, 2026
Save HK$37,025 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,144 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG447098915 or 447098915. Listed at 12 retailers as of October 27, 2026, with prices from HK$6,120 to HK$43,144, a HK$37,025 spread on the same certified stone. MOH London lists it at HK$43,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098915
Dimensions8.71 × 6.62 × 4.15 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.71 mm6.62 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098915
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 62.7%

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 31
Current: HK$43,144 HKD|Low: HK$6,120 HKD|High: HK$43,662 HKD|Avg: HK$22,354 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
October 29, 2026
Retailer 6HK$6,120 HKD
Retailer 8HK$13,008 HKD
Retailer 12HK$14,146 HKD
Retailer 13HK$14,562 HKD
Retailer 9HK$15,087 HKD
Retailer 3HK$16,398 HKD
Retailer 4HK$20,179 HKD
Retailer 10HK$23,710 HKD
Retailer 7HK$26,008 HKD
Retailer 2HK$27,731 HKD
Retailer 11HK$28,276 HKD
MOH LondonHK$43,144 HKD
Retailer 5HK$43,194 HKD

23 data points across 13 retailers

12 retailersHK$6,120 HKD to HK$43,144 HKD

A
Cheapest Retailer
-
HK$6,120 HKD
$780 USD
A
Retailer 2
-
HK$13,008 HKD
$1,658 USD
View
B+
Retailer 3
-
HK$14,146 HKD
$1,803 USD
View
B+
Retailer 4
-
HK$14,562 HKD
$1,856 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$15,087 HKD
$1,923 USD
View
Retailer 6
-
HK$15,087 HKD
$1,923 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
HK$16,398 HKD
$2,090 USD
View
B
Retailer 8
-
HK$23,710 HKD
$3,022 USD
View
B
Retailer 9
-
HK$26,008 HKD
$3,315 USD
View
B
Retailer 10
-
HK$27,731 HKD
ZAR 57,101 ZAR
View
B
Retailer 11
-
HK$28,276 HKD
$3,604 USD
View
Most Expensive
B
MOH London
LG447098915 · Oct 27
HK$43,144 HKD
£4,330 GBP
View
11 more retailers have this diamond
Prices start from HK$6,120 HKDSave up to HK$37,025 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
1.51ct Oval
HK$6,120 HKD