Oval|Natural|GIA

1.50ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 6552546080

Certificate GIA 6552546080

Diamond specifications and retailer prices

From HK$65,778 HKD
As of November 1, 2026
Save HK$60,702 HKD (48%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$126,481 HKD at With Clarity · As of November 1, 2026
View at With Clarity

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552546080. Listed at 25 retailers as of November 1, 2026, with prices from HK$65,778 to HK$126,481, a HK$60,702 spread on the same certified stone. With Clarity lists it at HK$126,481. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.23°
Pavilion angle33.59°
OriginNatural
Grading LabGIA
CertificateGIA 6552546080
Dimensions9.89 × 6.29 × 3.55 mm
L/W Ratio1.57
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.89 mm6.29 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552546080
Side View
Table 64.0%Crown 33.23°Girdle: THK-VTKPavilion 33.59°Culet: NoneDepth 56.5%

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: Nov 1
Current: HK$67,480 HKD|Low: HK$67,323 HKD|High: HK$113,600 HKD|Avg: HK$84,038 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1HK$67,480 HKD
Retailer 8HK$75,648 HKD
Retailer 10HK$76,393 HKD
Retailer 5HK$78,745 HKD
Retailer 9HK$79,130 HKD
Retailer 2HK$79,430 HKD
Retailer 4HK$80,525 HKD
Retailer 7HK$90,692 HKD
Retailer 6HK$105,732 HKD
Retailer 3HK$112,404 HKD

24 data points across 10 retailers

25 retailersHK$65,778 HKD to HK$126,481 HKD

B+
Cheapest Retailer
-
HK$65,778 HKD
B+
Retailer 2
-
HK$67,480 HKD
₹819,137 INR
View
Retailer 3
-
HK$72,805 HKD
SGD 12,540 SGD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$73,710 HKD
$9,395 USD
View
B+
Retailer 5
-
HK$75,648 HKD
$9,642 USD
View
B+
Retailer 6
-
HK$75,868 HKD
$9,670 USD
View
B+
Retailer 7
-
HK$76,393 HKD
SGD 13,158 SGD
View
B
Retailer 8
-
HK$78,575 HKD
$10,015 USD
View
B+
Retailer 9
-
HK$78,745 HKD
£7,903 GBP
View
Retailer 10
-
HK$79,130 HKD
A$15,517 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$79,430 HKD
$10,124 USD
View
Final sale: no returns
B
Retailer 12
-
HK$79,446 HKD
$10,126 USD
View
B+
Retailer 13
-
HK$80,525 HKD
£8,082 GBP
View
B
Retailer 14
-
HK$85,891 HKD
$10,948 USD
View
B
Retailer 15
-
HK$86,059 HKD
$10,969 USD
View
B
Retailer 16
-
HK$87,385 HKD
$11,138 USD
View
B
Retailer 17
-
HK$88,065 HKD
$11,225 USD
View
B
Retailer 18
-
HK$88,115 HKD
$11,231 USD
View
B
Retailer 19
-
HK$90,366 HKD
$11,518 USD
View
B
Retailer 20
-
HK$90,692 HKD
€11,009 EUR
View
B
Retailer 21
-
HK$99,303 HKD
$12,657 USD
View
B
Retailer 22
-
HK$105,732 HKD
ZAR 217,712 ZAR
View
B
Retailer 23
-
HK$112,404 HKD
£11,281 GBP
View
B
Retailer 24
-
HK$119,953 HKD
$15,289 USD
View
Most Expensive
B
With Clarity
6552546080 · Nov 1
HK$126,481 HKD
$16,121 USD
View
24 more retailers have this diamond
Prices start from HK$65,778 HKDSave up to HK$60,702 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$65,778 HKD