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Oval|Lab Grown|IGI

1.50ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG848699989

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848699989

Diamond specifications and retailer prices

From HK$2,109 HKD
As of November 1, 2026
Save HK$6,580 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,689 HKD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG848699989 or 848699989. Listed at 9 retailers as of November 1, 2026, with prices from HK$2,109 to HK$8,689, a HK$6,580 spread on the same certified stone. MOH London lists it at HK$8,689. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848699989
Dimensions9.10 × 6.38 × 3.94 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
9.10 mm6.38 mm1.50 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848699989
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.8%

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$8,689 HKD|Low: HK$2,109 HKD|High: HK$8,738 HKD|Avg: HK$4,205 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8HK$2,109 HKD
Retailer 2HK$2,379 HKD
Retailer 6HK$2,511 HKD
Retailer 4HK$3,097 HKD
Retailer 3HK$3,382 HKD
Retailer 7HK$3,680 HKD
Retailer 5HK$4,456 HKD
Retailer 9HK$6,160 HKD
MOH LondonHK$8,689 HKD

10 data points across 9 retailers

9 retailersHK$2,109 HKD to HK$8,689 HKD

A
Cheapest Retailer
-
HK$2,109 HKD
A
Retailer 2
-
HK$2,379 HKD
£239 GBP
View
B+
Retailer 3
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 4
-
HK$3,097 HKD
€376 EUR
View
A
Retailer 5
-
HK$3,382 HKD
£339 GBP
View
B+
Retailer 6
-
HK$3,680 HKD
$469 USD
View
A
Retailer 7
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 8
-
HK$6,160 HKD
SGD 1,061 SGD
View
Most Expensive
B
MOH London
LG848699989 · Nov 1
HK$8,689 HKD
£872 GBP
View
8 more retailers have this diamond
Prices start from HK$2,109 HKDSave up to HK$6,580 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$2,109 HKD