Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2554068543

Certificate GIA 2554068543

Diamond specifications and retailer prices

From HK$42,681 HKD
As of October 31, 2026
Save HK$37,799 HKD (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$106,639 HKD at NZ Jewellers · As of September 14, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2554068543. Listed at 28 retailers as of October 29, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554068543
Dimensions7.40 × 7.38 × 4.53 mm
L/W Ratio1.00
Top View
7.40 mm7.38 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554068543
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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$53,813 HKD|Low: HK$42,279 HKD|High: HK$83,479 HKD|Avg: HK$57,015 HKD|-4.2%
Retailer 1
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
November 1, 2026
Retailer 10HK$42,681 HKD
Retailer 9HK$43,458 HKD
Retailer 5HK$48,664 HKD
Retailer 6HK$50,095 HKD
Retailer 13HK$53,037 HKD
Retailer 3HK$53,115 HKD
Retailer 1HK$53,813 HKD
Retailer 2HK$55,752 HKD
Retailer 11HK$57,132 HKD
Retailer 15HK$58,722 HKD
Retailer 12HK$58,760 HKD
Retailer 7HK$62,176 HKD
Retailer 14HK$62,782 HKD
Retailer 8HK$70,597 HKD
Retailer 4HK$80,480 HKD

29 data points across 15 retailers

28 retailersHK$42,681 HKD to HK$80,480 HKD

A
Cheapest Retailer
-
HK$42,681 HKD
A
Retailer 2
-
HK$43,458 HKD
₹527,530 INR
View
A
Retailer 3
-
HK$47,123 HKD
A$9,240 AUD
View
Retailer 4
-
HK$48,664 HKD
SGD 8,382 SGD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$50,095 HKD
$6,385 USD
View
A
Retailer 6
-
HK$53,037 HKD
$6,760 USD
View
Final sale: no returns
A
Retailer 7
-
HK$53,115 HKD
$6,770 USD
View
A
Retailer 8
-
HK$53,813 HKD
£5,401 GBP
View
Retailer 9
-
HK$54,630 HKD
$6,963 USD
View
Price last confirmed 24 days ago
Retailer 10
-
HK$55,752 HKD
A$10,932 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$57,132 HKD
$7,282 USD
View
Retailer 12
-
HK$58,027 HKD
$7,396 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
HK$58,636 HKD
A$11,498 AUD
View
A
Retailer 14
-
HK$58,722 HKD
$7,485 USD
View
A
Retailer 15
-
HK$58,760 HKD
$7,489 USD
View
Retailer 16
-
HK$58,921 HKD
$7,510 USD
View
Price last confirmed 32 days ago
Retailer 17
-
HK$59,180 HKD
$7,543 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
HK$62,176 HKD
£6,240 GBP
View
B+
Retailer 19
-
HK$62,782 HKD
€7,621 EUR
View
Retailer 20
-
HK$63,762 HKD
$8,127 USD
View
Price last confirmed 46 days ago
Retailer 21
-
HK$68,289 HKD
$8,704 USD
View
Price last confirmed 40 days ago
Retailer 22
-
HK$68,289 HKD
$8,704 USD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
HK$70,597 HKD
ZAR 145,366 ZAR
View
Retailer 24
-
HK$73,569 HKD
$9,377 USD
View
Price last confirmed 47 days ago
B+
Retailer 25
-
HK$80,480 HKD
£8,077 GBP
View
Retailer 26
-
HK$97,051 HKD
$12,370 USD
View
Price last confirmed 35 days ago
Retailer 27
-
HK$98,989 HKD
$12,617 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
6bc808bf-9cd1-47d0-b61a-ad8ea4c5f5f8 · Sep 14
HK$106,639 HKD
$13,592 USD
View
Price last confirmed 47 days ago
27 more retailers have this diamond
Prices start from HK$42,681 HKDSave up to HK$37,799 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 Round
HK$42,681 HKD