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Oval|Lab Grown|IGI

1.38ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG634498617

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634498617

Diamond specifications and retailer prices

From HK$2,911 HKD
As of November 4, 2026
Save HK$7,289 HKD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,200 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.38ct lab-grown oval diamond

This 1.38ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG634498617 or 634498617. Listed at 5 retailers as of November 4, 2026, with prices from HK$2,911 to HK$10,200, a HK$7,289 spread on the same certified stone. Brilliant Earth lists it at HK$10,200. 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

1.38
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634498617
Dimensions9.31 × 6.28 × 3.80 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.31 mm6.28 mm1.38 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634498617
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 4
Current: HK$10,200 HKD|Low: HK$2,911 HKD|High: HK$11,063 HKD|Avg: HK$5,981 HKD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$2,911 HKD
Retailer 2HK$3,099 HKD
Retailer 4HK$3,311 HKD
Retailer 6HK$4,441 HKD
Retailer 8HK$5,131 HKD
Retailer 7HK$5,359 HKD
Retailer 5HK$5,908 HKD
Retailer 3HK$8,858 HKD
Brilliant EarthHK$10,200 HKD
Retailer 10HK$10,286 HKD

15 data points across 10 retailers

5 retailersHK$2,911 HKD to HK$10,200 HKD

A
Cheapest Retailer
-
HK$2,911 HKD
A
Retailer 2
-
HK$3,099 HKD
View
B+
Retailer 3
-
HK$3,311 HKD
View
B
Retailer 4
-
HK$8,858 HKD
View
Most Expensive
B
Brilliant Earth
15434094A · Nov 4
HK$10,200 HKD
$1,300 USD
View
4 more retailers have this diamond
Prices start from HK$2,911 HKDSave up to HK$7,289 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
1.38ct Oval
HK$2,911 HKD