Oval|Natural|GIA

1.50ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2476040673

Certificate GIA 2476040673

Diamond specifications and retailer prices

From HK$62,138 HKD
$7,920 USD
As of October 28, 2026
Save HK$54,041 HKD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$116,179 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2476040673. Listed at 21 retailers as of October 28, 2026, with prices from HK$62,138 to HK$116,179, a HK$54,041 spread on the same certified stone. NZ Jewellers lists it at HK$116,179. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476040673
Dimensions9.35 × 6.41 × 3.89 mm
L/W Ratio1.46
Top View
9.35 mm6.41 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476040673
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$116,179 HKD|Low: HK$62,138 HKD|High: HK$116,179 HKD|Avg: HK$84,661 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9HK$62,138 HKD
Retailer 4HK$69,709 HKD
Retailer 10HK$69,709 HKD
Retailer 3HK$75,515 HKD
Retailer 7HK$76,230 HKD
Retailer 8HK$76,597 HKD
Retailer 11HK$76,676 HKD
Retailer 6HK$83,335 HKD
Retailer 12HK$87,134 HKD
Retailer 5HK$102,405 HKD
Retailer 2HK$108,867 HKD
NZ JewellersHK$116,179 HKD

43 data points across 12 retailers

21 retailersHK$62,138 HKD to HK$116,179 HKD

B+
Cheapest Retailer
-
HK$62,138 HKD
$7,920 USD
B
Retailer 2
-
HK$64,413 HKD
$8,210 USD
View
B
Retailer 3
-
HK$65,261 HKD
$8,318 USD
View
B
Retailer 4
-
HK$67,522 HKD
CA$11,953 CAD
View
B
Retailer 5
-
HK$69,160 HKD
$8,815 USD
View
B
Retailer 6
-
HK$69,709 HKD
$8,885 USD
View
B
Retailer 7
-
HK$69,709 HKD
$8,885 USD
View
Final sale: no returns
B
Retailer 8
-
HK$70,290 HKD
$8,959 USD
View
B
Retailer 9
-
HK$75,515 HKD
$9,625 USD
View
B
Retailer 10
-
HK$76,230 HKD
£7,650 GBP
View
Retailer 11
-
HK$76,597 HKD
A$15,020 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$76,676 HKD
$9,773 USD
View
B
Retailer 13
-
HK$80,269 HKD
$10,231 USD
View
B
Retailer 14
-
HK$82,223 HKD
$10,480 USD
View
B
Retailer 15
-
HK$82,223 HKD
$10,480 USD
View
B
Retailer 16
-
HK$83,335 HKD
€10,116 EUR
View
B
Retailer 17
-
HK$84,969 HKD
$10,830 USD
View
C
Retailer 18
-
HK$87,134 HKD
$11,106 USD
View
C
Retailer 19
-
HK$102,405 HKD
ZAR 210,863 ZAR
View
B
Retailer 20
-
HK$108,867 HKD
£10,926 GBP
View
Most Expensive
C
NZ Jewellers
2d1e5143-4bf5-453b-8509-3beefedb490b · Oct 30
HK$116,179 HKD
$14,808 USD
View
20 more retailers have this diamond
Prices start from HK$62,138 HKDSave up to HK$54,041 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.

B+
1.50ct Oval
HK$62,138 HKD