Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG833680985

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833680985

Diamond specifications and retailer prices

From HK$2,840 HKD
$362 USD
As of November 1, 2026
Save HK$5,640 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,797 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833680985 or 833680985. Listed at 15 retailers as of October 26, 2026, with a 199% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833680985
Dimensions9.09 × 6.35 × 4.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.35 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833680985
Side View
Table 59.0%Crown 39.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.5%

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 1
Current: HK$5,422 HKD|Low: HK$1,844 HKD|High: HK$10,483 HKD|Avg: HK$5,787 HKD|-22.4%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 13HK$1,899 HKD
Retailer 4HK$1,922 HKD
Retailer 6HK$2,228 HKD
Retailer 14HK$2,840 HKD
Retailer 7HK$3,493 HKD
Retailer 10HK$3,898 HKD
Retailer 8HK$3,923 HKD
Retailer 1HK$5,422 HKD
Retailer 3HK$7,209 HKD
Retailer 9HK$7,548 HKD
Retailer 5HK$7,650 HKD
Retailer 12HK$7,925 HKD
Retailer 2HK$8,474 HKD
Retailer 11HK$8,480 HKD
Reve DiamondsHK$9,797 HKD

41 data points across 15 retailers

15 retailersHK$2,840 HKD to HK$8,480 HKD

Retailer 1
-
HK$1,922 HKD
$245 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$2,228 HKD
$284 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$2,377 HKD
$303 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
HK$2,840 HKD
$362 USD
View
A
Retailer 5
-
HK$3,493 HKD
€424 EUR
View
A
Retailer 6
-
HK$3,898 HKD
£391 GBP
View
A
Retailer 7
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 8
-
HK$5,422 HKD
$691 USD
View
B
Retailer 9
-
HK$7,209 HKD
$919 USD
View
B
Retailer 10
-
HK$7,548 HKD
$962 USD
View
Retailer 11
-
HK$7,650 HKD
$975 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$7,925 HKD
$1,010 USD
View
B+
Retailer 13
-
HK$8,474 HKD
$1,080 USD
View
B
Retailer 14
-
HK$8,480 HKD
£851 GBP
View
Most Expensive
Reve Diamonds
0BFBE79DA · Oct 25
HK$9,797 HKD
$1,249 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from HK$2,840 HKDSave up to HK$5,640 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$2,840 HKD