Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 7536988757

Certificate GIA 7536988757

Diamond specifications and retailer prices

From HK$37,659 HKD
As of November 1, 2026
Save HK$42,971 HKD (53%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$80,630 HKD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7536988757. Listed at 25 retailers as of October 30, 2026, with prices from HK$37,659 to HK$80,630, a HK$42,971 spread on the same certified stone. NZ Jewellers lists it at HK$80,630. 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536988757
Dimensions7.28 × 7.22 × 4.56 mm
L/W Ratio1.01
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle
Top View
7.28 mm7.22 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536988757
Side View
Table 59.0%Crown 33.5°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$80,630 HKD|Low: HK$36,856 HKD|High: HK$80,630 HKD|Avg: HK$52,225 HKD|+1.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 7HK$37,659 HKD
Retailer 2HK$38,309 HKD
Retailer 11HK$41,166 HKD
Retailer 6HK$42,045 HKD
Retailer 15HK$42,661 HKD
Retailer 5HK$44,493 HKD
Retailer 22HK$44,807 HKD
Retailer 19HK$44,877 HKD
Retailer 21HK$45,945 HKD
Retailer 12HK$47,576 HKD
Retailer 14HK$47,576 HKD
Retailer 23HK$47,623 HKD
Retailer 3HK$48,212 HKD
Retailer 13HK$49,442 HKD
Retailer 8HK$50,427 HKD
Retailer 17HK$51,187 HKD
Retailer 20HK$52,048 HKD
Retailer 9HK$55,626 HKD
Retailer 4HK$59,235 HKD
Retailer 18HK$71,024 HKD
Retailer 10HK$71,521 HKD
Retailer 16HK$72,611 HKD
NZ JewellersHK$80,630 HKD

17 data points across 23 retailers

25 retailersHK$37,659 HKD to HK$80,630 HKD

A
Cheapest Retailer
-
HK$37,659 HKD
A
Retailer 2
-
HK$38,309 HKD
₹465,026 INR
View
A
Retailer 3
-
HK$41,166 HKD
$5,247 USD
View
A
Retailer 4
-
HK$42,045 HKD
$5,359 USD
View
A
Retailer 5
-
HK$42,661 HKD
SGD 7,348 SGD
View
Retailer 6
-
HK$44,037 HKD
SGD 7,585 SGD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$44,493 HKD
$5,671 USD
View
Final sale: no returns
A
Retailer 8
-
HK$44,807 HKD
$5,711 USD
View
A
Retailer 9
-
HK$44,877 HKD
$5,720 USD
View
A
Retailer 10
-
HK$45,945 HKD
£4,611 GBP
View
B+
Retailer 11
-
HK$47,576 HKD
$6,064 USD
View
B+
Retailer 12
-
HK$47,576 HKD
$6,064 USD
View
B+
Retailer 13
-
HK$47,623 HKD
$6,070 USD
View
B+
Retailer 14
-
HK$48,212 HKD
$6,145 USD
View
Retailer 15
-
HK$48,907 HKD
A$9,590 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
HK$49,442 HKD
$6,302 USD
View
B+
Retailer 17
-
HK$50,427 HKD
$6,427 USD
View
B+
Retailer 18
-
HK$51,187 HKD
£5,137 GBP
View
B+
Retailer 19
-
HK$52,048 HKD
€6,318 EUR
View
B+
Retailer 20
-
HK$55,626 HKD
$7,090 USD
View
B+
Retailer 21
-
HK$59,235 HKD
ZAR 121,970 ZAR
View
B
Retailer 22
-
HK$71,024 HKD
£7,128 GBP
View
B
Retailer 23
-
HK$71,521 HKD
$9,116 USD
View
B
Retailer 24
-
HK$72,611 HKD
$9,255 USD
View
Most Expensive
B
NZ Jewellers
fb43c910-be52-4229-b538-0e57fd684254 · Oct 30
HK$80,630 HKD
$10,277 USD
View
24 more retailers have this diamond
Prices start from HK$37,659 HKDSave up to HK$42,971 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$37,659 HKD