CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG737539597

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737539597

Diamond specifications and retailer prices

From HK$2,385 HKD
$304 USD
As of November 1, 2026
Save HK$11,502 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,887 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG737539597 or 737539597. Listed at 21 retailers as of October 31, 2026, with prices from HK$2,385 to HK$13,887, a HK$11,502 spread on the same certified stone. Brilliant Earth lists it at HK$13,887. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539597
Dimensions8.66 × 6.56 × 4.14 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm6.56 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539597
Side View
Table 63.0%Crown 38.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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 1
Current: HK$13,887 HKD|Low: HK$2,291 HKD|High: HK$13,965 HKD|Avg: HK$6,804 HKD
Brilliant Earth
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
November 2, 2026
Retailer 15HK$2,385 HKD
Retailer 5HK$2,668 HKD
Retailer 3HK$2,958 HKD
Retailer 12HK$4,158 HKD
Retailer 8HK$4,811 HKD
Retailer 4HK$4,825 HKD
Retailer 2HK$5,208 HKD
Retailer 7HK$5,578 HKD
Retailer 11HK$7,180 HKD
Retailer 9HK$7,642 HKD
Retailer 13HK$8,199 HKD
Retailer 6HK$9,487 HKD
Retailer 14HK$10,403 HKD
Retailer 10HK$11,907 HKD
Brilliant EarthHK$13,887 HKD

44 data points across 15 retailers

21 retailersHK$2,385 HKD to HK$13,887 HKD

A
Cheapest Retailer
-
HK$2,385 HKD
$304 USD
A
Retailer 2
-
HK$2,668 HKD
$340 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,762 HKD
$352 USD
View
Retailer 4
-
HK$2,958 HKD
$377 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,958 HKD
$377 USD
View
A
Retailer 6
-
HK$4,064 HKD
$518 USD
View
A
Retailer 7
-
HK$4,158 HKD
$530 USD
View
A
Retailer 8
-
HK$4,811 HKD
€584 EUR
View
B+
Retailer 9
-
HK$4,825 HKD
$615 USD
View
A
Retailer 10
-
HK$5,208 HKD
£523 GBP
View
B+
Retailer 11
-
HK$5,578 HKD
$711 USD
View
B+
Retailer 12
-
HK$7,180 HKD
A$1,408 AUD
View
B+
Retailer 13
-
HK$7,642 HKD
$974 USD
View
B
Retailer 14
-
HK$8,199 HKD
$1,045 USD
View
B
Retailer 15
-
HK$9,487 HKD
SGD 1,634 SGD
View
B
Retailer 16
-
HK$9,501 HKD
$1,211 USD
View
Retailer 17
-
HK$9,871 HKD
$1,258 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$10,403 HKD
$1,326 USD
View
B
Retailer 19
-
HK$10,921 HKD
$1,392 USD
View
B
Retailer 20
-
HK$11,907 HKD
£1,195 GBP
View
Most Expensive
B
Brilliant Earth
18694428A · Oct 31
HK$13,887 HKD
$1,770 USD
View
20 more retailers have this diamond
Prices start from HK$2,385 HKDSave up to HK$11,502 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$2,385 HKD