CaratHunter
Plans
Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2564081236

Certificate GIA 2564081236

Diamond specifications and retailer prices

From HK$39,166 HKD
As of October 31, 2026
Save HK$48,204 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$87,370 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564081236. Listed at 19 retailers as of October 30, 2026, with prices from HK$39,166 to HK$87,370, a HK$48,204 spread on the same certified stone. NZ Jewellers lists it at HK$87,370. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564081236
Dimensions9.12 × 6.52 × 4.06 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Cloud, Indented Natural
Top View
9.12 mm6.52 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564081236
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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: Oct 31
Current: HK$87,370 HKD|Low: HK$38,864 HKD|High: HK$88,829 HKD|Avg: HK$55,774 HKD|-1.6%
NZ Jewellers
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
October 31, 2026
Retailer 10HK$39,166 HKD
Retailer 2HK$41,650 HKD
Retailer 9HK$45,442 HKD
Retailer 8HK$46,882 HKD
Retailer 5HK$48,212 HKD
Retailer 17HK$48,220 HKD
Retailer 13HK$49,373 HKD
Retailer 11HK$50,107 HKD
Retailer 3HK$51,468 HKD
Retailer 7HK$52,237 HKD
Retailer 6HK$53,045 HKD
Retailer 16HK$53,489 HKD
Retailer 12HK$57,081 HKD
Retailer 4HK$60,279 HKD
Retailer 14HK$77,381 HKD
Retailer 15HK$79,912 HKD
NZ JewellersHK$87,370 HKD

21 data points across 17 retailers

19 retailersHK$39,166 HKD to HK$87,370 HKD

A
Cheapest Retailer
-
HK$39,166 HKD
A
Retailer 2
-
HK$41,650 HKD
₹505,589 INR
View
Retailer 3
-
HK$45,442 HKD
SGD 7,827 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
HK$46,882 HKD
SGD 8,075 SGD
View
A
Retailer 5
-
HK$48,212 HKD
$6,145 USD
View
Final sale: no returns
A
Retailer 6
-
HK$48,220 HKD
$6,146 USD
View
A
Retailer 7
-
HK$48,753 HKD
$6,214 USD
View
A
Retailer 8
-
HK$49,373 HKD
£4,955 GBP
View
A
Retailer 9
-
HK$50,107 HKD
£5,029 GBP
View
A
Retailer 10
-
HK$50,783 HKD
A$9,958 AUD
View
A
Retailer 11
-
HK$51,468 HKD
$6,560 USD
View
A
Retailer 12
-
HK$52,237 HKD
$6,658 USD
View
A
Retailer 13
-
HK$53,045 HKD
$6,761 USD
View
A
Retailer 14
-
HK$53,489 HKD
$6,818 USD
View
A
Retailer 15
-
HK$57,081 HKD
€6,929 EUR
View
A
Retailer 16
-
HK$60,279 HKD
$7,683 USD
View
B+
Retailer 17
-
HK$77,381 HKD
£7,766 GBP
View
B+
Retailer 18
-
HK$79,912 HKD
£8,020 GBP
View
Most Expensive
B+
NZ Jewellers
50e357ac-abd6-4113-ae88-7904a023b32b · Oct 30
HK$87,370 HKD
$11,136 USD
View
18 more retailers have this diamond
Prices start from HK$39,166 HKDSave up to HK$48,204 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$39,166 HKD