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Oval|Natural|GIA

1.50ct K I1 Oval Natural Diamond

VG • K/I1 • GIA 1136074301

Certificate GIA 1136074301

Diamond specifications and retailer prices

From HK$23,230 HKD
As of November 6, 2026
6 retailers carry this diamond
Most expensive: HK$47,071 HKD at NZ Jewellers · As of September 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 K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1136074301. Listed at 6 retailers as of November 6, 2026. 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
K
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1136074301
Dimensions8.73 × 6.17 × 4.27 mm
L/W Ratio1.41
Top View
8.73 mm6.17 mm1.50 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1136074301
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$23,230 HKD|Low: HK$21,083 HKD|High: HK$39,540 HKD|Avg: HK$28,028 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 8, 2026
Retailer 6HK$21,921 HKD
Retailer 8HK$21,921 HKD
Retailer 1HK$23,230 HKD
Retailer 4HK$24,476 HKD
Retailer 7HK$24,476 HKD
Retailer 5HK$28,246 HKD
Retailer 9HK$30,307 HKD
Retailer 3HK$31,365 HKD
Retailer 2HK$36,750 HKD
Retailer 10HK$39,540 HKD

9 data points across 10 retailers

6 retailers

B+
Cheapest Retailer
-
HK$23,230 HKD
Retailer 2
-
HK$24,476 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$24,476 HKD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$25,417 HKD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$28,246 HKD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
6b93aded-3d5e-48ae-8312-31aa1ae7919c · Sep 30
HK$47,071 HKD
$6,006 USD
View
Price last confirmed 37 days ago
5 more retailers have this diamond
Prices start from HK$23,230 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$23,230 HKD