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Cushion|Natural|GIA

1.50ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6371698362

Certificate GIA 6371698362

Diamond specifications and retailer prices

From HK$61,165 HKD
$7,796 USD
As of November 2, 2026
Save HK$47,383 HKD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$108,548 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion 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 stated by the retailer rather than the lab and certified by GIA 6371698362. Listed at 21 retailers as of November 1, 2026, with prices from HK$61,165 to HK$108,548, a HK$47,383 spread on the same certified stone. MOH London lists it at HK$108,548. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6371698362
Dimensions7.13 × 6.34 × 4.37 mm
L/W Ratio1.12
Top View
7.13 mm6.34 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6371698362
Side View
Table 66.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.9%

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 2
Current: HK$108,548 HKD|Low: HK$57,917 HKD|High: HK$109,854 HKD|Avg: HK$78,579 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$61,165 HKD
Retailer 6HK$61,942 HKD
Retailer 7HK$69,505 HKD
Retailer 8HK$69,505 HKD
Retailer 3HK$76,009 HKD
Retailer 5HK$76,370 HKD
Retailer 9HK$77,414 HKD
Retailer 2HK$83,335 HKD
Retailer 4HK$102,107 HKD
MOH LondonHK$108,548 HKD

44 data points across 10 retailers

21 retailersHK$61,165 HKD to HK$108,548 HKD

B+
Cheapest Retailer
-
HK$61,165 HKD
$7,796 USD
B+
Retailer 2
-
HK$61,942 HKD
$7,895 USD
View
B
Retailer 3
-
HK$64,225 HKD
$8,186 USD
View
B
Retailer 4
-
HK$65,072 HKD
$8,294 USD
View
B
Retailer 5
-
HK$67,061 HKD
$8,548 USD
View
B
Retailer 6
-
HK$67,317 HKD
CA$11,917 CAD
View
B
Retailer 7
-
HK$68,964 HKD
$8,790 USD
View
B
Retailer 8
-
HK$69,505 HKD
$8,859 USD
View
B
Retailer 9
-
HK$69,505 HKD
$8,859 USD
View
Final sale: no returns
B
Retailer 10
-
HK$70,086 HKD
$8,933 USD
View
B
Retailer 11
-
HK$76,009 HKD
£7,628 GBP
View
Retailer 12
-
HK$76,370 HKD
A$14,975 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$77,414 HKD
$9,867 USD
View
B
Retailer 14
-
HK$80,034 HKD
$10,201 USD
View
B
Retailer 15
-
HK$81,988 HKD
$10,450 USD
View
B
Retailer 16
-
HK$81,988 HKD
$10,450 USD
View
B
Retailer 17
-
HK$83,335 HKD
€10,116 EUR
View
B
Retailer 18
-
HK$84,734 HKD
$10,800 USD
View
Retailer 19
-
HK$91,489 HKD
$11,661 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
HK$102,107 HKD
ZAR 210,249 ZAR
View
Most Expensive
B
MOH London
9FD781BBB · Nov 1
HK$108,548 HKD
£10,894 GBP
View
20 more retailers have this diamond
Prices start from HK$61,165 HKDSave up to HK$47,383 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 Cushion
HK$61,165 HKD