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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

VG • H/VVS2 • IGI LG783615284

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783615284

Diamond specifications and retailer prices

From HK$1,742 HKD
As of November 3, 2026
Save HK$6,182 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,699 HKD at MOH London · As of October 26, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG783615284 or 783615284. Listed at 16 retailers as of November 3, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615284
Dimensions9.31 × 6.56 × 3.88 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm6.56 mm1.51 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615284
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.1%

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: Nov 3
Current: HK$8,699 HKD|Low: HK$1,671 HKD|High: HK$8,749 HKD|Avg: HK$4,727 HKD|+0.6%
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4HK$1,742 HKD
Retailer 3HK$1,946 HKD
Retailer 13HK$2,016 HKD
Retailer 11HK$2,158 HKD
Retailer 6HK$2,165 HKD
Retailer 16HK$3,672 HKD
Retailer 10HK$3,719 HKD
Retailer 7HK$3,892 HKD
Retailer 15HK$4,731 HKD
Retailer 2HK$5,037 HKD
Retailer 9HK$5,735 HKD
Retailer 12HK$6,936 HKD
Retailer 14HK$6,975 HKD
Retailer 5HK$7,344 HKD
Retailer 8HK$7,924 HKD
MOH LondonHK$8,699 HKD

34 data points across 16 retailers

16 retailersHK$1,742 HKD to HK$7,924 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
A
Retailer 2
-
HK$1,946 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,016 HKD
View
A
Retailer 4
-
HK$2,158 HKD
View
Retailer 5
-
HK$2,165 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,672 HKD
View
A
Retailer 7
-
HK$3,719 HKD
View
A
Retailer 8
-
HK$3,892 HKD
View
B+
Retailer 9
-
HK$4,731 HKD
View
B+
Retailer 10
-
HK$5,037 HKD
View
B+
Retailer 11
-
HK$5,735 HKD
View
B+
Retailer 12
-
HK$6,936 HKD
View
B+
Retailer 13
-
HK$6,975 HKD
View
B
Retailer 14
-
HK$7,344 HKD
View
B
Retailer 15
-
HK$7,924 HKD
View
Most Expensive
MOH London
LG783615284 · Oct 26
HK$8,699 HKD
£873 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$6,182 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$1,742 HKD