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Oval|Lab Grown|IGI

1.50ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG849626303

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849626303

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of November 1, 2026
Save HK$8,227 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,993 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849626303 or 849626303. Listed at 13 retailers as of November 1, 2026, with prices from HK$1,765 to HK$9,993, a HK$8,227 spread on the same certified stone. Reve Diamonds lists it at HK$9,993. 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626303
Dimensions9.46 × 6.20 × 3.94 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.46 mm6.20 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626303
Side View
Table 61.0%Crown 37.3°Girdle: STK-VTKPavilion 40.4°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$1,765 HKD|Low: HK$1,765 HKD|High: HK$9,993 HKD|Avg: HK$4,401 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 1HK$1,765 HKD
Retailer 10HK$2,048 HKD
Retailer 8HK$2,189 HKD
Retailer 3HK$2,283 HKD
Retailer 6HK$2,437 HKD
Retailer 2HK$3,727 HKD
Retailer 11HK$3,884 HKD
Retailer 7HK$4,084 HKD
Retailer 12HK$4,763 HKD
Retailer 9HK$7,038 HKD
Retailer 4HK$7,451 HKD
Retailer 5HK$8,779 HKD
Reve DiamondsHK$9,993 HKD

4 data points across 13 retailers

13 retailersHK$1,765 HKD to HK$9,993 HKD

A
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
A
Retailer 2
-
HK$2,048 HKD
$261 USD
View
A
Retailer 3
-
HK$2,189 HKD
$279 USD
View
A
Retailer 4
-
HK$2,283 HKD
$291 USD
View
Final sale: no returns
A
Retailer 5
-
HK$2,437 HKD
£245 GBP
View
B+
Retailer 6
-
HK$3,727 HKD
$475 USD
View
B+
Retailer 7
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 8
-
HK$4,084 HKD
£410 GBP
View
B+
Retailer 9
-
HK$4,763 HKD
$607 USD
View
B
Retailer 10
-
HK$7,038 HKD
$897 USD
View
B
Retailer 11
-
HK$7,451 HKD
$950 USD
View
B
Retailer 12
-
HK$8,779 HKD
£881 GBP
View
Most Expensive
B
Reve Diamonds
283096B34 · Nov 1
HK$9,993 HKD
$1,274 USD
View
12 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$8,227 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$1,765 HKD