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Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6531148227

Certificate GIA 6531148227

Diamond specifications and retailer prices

From HK$31,132 HKD
As of November 1, 2026
Save HK$39,264 HKD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$70,396 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531148227. Listed at 22 retailers as of October 28, 2026, with prices from HK$31,132 to HK$70,396, a HK$39,264 spread on the same certified stone. Queensmith lists it at HK$70,396. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531148227
Dimensions8.88 × 6.36 × 4.05 mm
L/W Ratio1.40
Top View
8.88 mm6.36 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531148227
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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$70,396 HKD|Low: HK$30,830 HKD|High: HK$71,044 HKD|Avg: HK$44,530 HKD|+1.9%
Queensmith
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 13HK$31,132 HKD
Retailer 2HK$33,107 HKD
Retailer 4HK$35,949 HKD
Retailer 10HK$36,786 HKD
Retailer 7HK$37,510 HKD
Retailer 11HK$39,376 HKD
Retailer 6HK$39,561 HKD
Retailer 12HK$40,570 HKD
Retailer 8HK$40,641 HKD
Retailer 9HK$40,641 HKD
Retailer 18HK$40,641 HKD
Retailer 16HK$41,838 HKD
Retailer 17HK$42,845 HKD
Retailer 14HK$45,993 HKD
Retailer 5HK$46,894 HKD
Retailer 15HK$65,075 HKD
Retailer 3HK$67,975 HKD
QueensmithHK$70,396 HKD

20 data points across 18 retailers

22 retailersHK$31,132 HKD to HK$70,396 HKD

A
Cheapest Retailer
-
HK$31,132 HKD
A
Retailer 2
-
HK$33,107 HKD
₹401,877 INR
View
A
Retailer 3
-
HK$35,949 HKD
$4,582 USD
View
A
Retailer 4
-
HK$36,786 HKD
SGD 6,336 SGD
View
A
Retailer 5
-
HK$37,510 HKD
$4,781 USD
View
Final sale: no returns
A
Retailer 6
-
HK$38,240 HKD
$4,874 USD
View
A
Retailer 7
-
HK$39,376 HKD
£3,952 GBP
View
A
Retailer 8
-
HK$39,561 HKD
SGD 6,814 SGD
View
A
Retailer 9
-
HK$40,570 HKD
£4,072 GBP
View
B+
Retailer 10
-
HK$40,641 HKD
$5,180 USD
View
B+
Retailer 11
-
HK$40,641 HKD
$5,180 USD
View
A
Retailer 12
-
HK$40,641 HKD
$5,180 USD
View
Retailer 13
-
HK$41,080 HKD
$5,236 USD
View
Price last confirmed 16 days ago
A
Retailer 14
-
HK$41,838 HKD
$5,333 USD
View
B+
Retailer 15
-
HK$42,845 HKD
$5,461 USD
View
B+
Retailer 16
-
HK$45,993 HKD
€5,583 EUR
View
B+
Retailer 17
-
HK$46,894 HKD
$5,977 USD
View
Retailer 18
-
HK$47,153 HKD
$6,010 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
HK$65,075 HKD
£6,531 GBP
View
B
Retailer 20
-
HK$67,975 HKD
$8,664 USD
View
Retailer 21
-
HK$68,344 HKD
$8,711 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
6531148227 · Oct 28
HK$70,396 HKD
£7,065 GBP
View
21 more retailers have this diamond
Prices start from HK$31,132 HKDSave up to HK$39,264 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$31,132 HKD