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Oval|Lab Grown|IGI

1.50ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG683595170

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG683595170

Diamond specifications and retailer prices

From HK$1,907 HKD
As of November 3, 2026
Save HK$7,712 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,619 HKD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG683595170 or 683595170. Listed at 16 retailers as of November 3, 2026, with prices from HK$1,907 to HK$9,619, a HK$7,712 spread on the same certified stone. Brilliance lists it at HK$9,619. 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

1.50
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683595170
Dimensions9.49 × 6.10 × 3.99 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm6.10 mm1.50 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683595170
Side View
Table 64.0%Crown 34.4°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 65.4%

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$9,619 HKD|Low: HK$1,781 HKD|High: HK$9,886 HKD|Avg: HK$5,151 HKD|-2.7%
Brilliance
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 5, 2026
Retailer 14HK$1,907 HKD
Retailer 16HK$2,213 HKD
Retailer 7HK$2,362 HKD
Retailer 8HK$2,362 HKD
Retailer 10HK$2,754 HKD
Retailer 6HK$3,797 HKD
Retailer 4HK$3,986 HKD
Retailer 12HK$4,080 HKD
Retailer 2HK$4,441 HKD
Retailer 3HK$4,911 HKD
Retailer 11HK$6,669 HKD
Retailer 15HK$7,603 HKD
Retailer 13HK$7,634 HKD
Retailer 5HK$8,011 HKD
Retailer 9HK$9,454 HKD
BrillianceHK$9,619 HKD

39 data points across 16 retailers

16 retailersHK$1,907 HKD to HK$9,619 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
A
Retailer 2
-
HK$2,213 HKD
View
Retailer 3
-
HK$2,362 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$2,362 HKD
View
A
Retailer 5
-
HK$2,754 HKD
View
B+
Retailer 6
-
HK$3,797 HKD
View
B+
Retailer 7
-
HK$3,986 HKD
View
B+
Retailer 8
-
HK$4,080 HKD
View
B+
Retailer 9
-
HK$4,441 HKD
View
B+
Retailer 10
-
HK$4,911 HKD
View
B+
Retailer 11
-
HK$6,669 HKD
View
B
Retailer 12
-
HK$7,603 HKD
View
B
Retailer 13
-
HK$7,634 HKD
View
B
Retailer 14
-
HK$8,011 HKD
View
B
Retailer 15
-
HK$9,454 HKD
View
Most Expensive
B
Brilliance
D29810598 · Nov 4
HK$9,619 HKD
$1,226 USD
View
15 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$7,712 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
1.50ct Oval
HK$1,907 HKD