CaratHunter
Plans
Marquise|Natural|GIA

1.50ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6552133314

Certificate GIA 6552133314

Diamond specifications and retailer prices

From HK$76,295 HKD
$9,724 USD
As of November 2, 2026
Save HK$66,205 HKD (46%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: HK$142,501 HKD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552133314. Listed at 35 retailers as of October 30, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552133314
Dimensions11.56 × 6.01 × 3.58 mm
L/W Ratio1.92
Top View
11.56 mm6.01 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552133314
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.5%

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: Nov 2
Current: HK$142,501 HKD|Low: HK$68,167 HKD|High: HK$142,501 HKD|Avg: HK$95,619 HKD
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
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
Retailer 31
November 2, 2026
Retailer 9HK$76,295 HKD
Retailer 20HK$79,269 HKD
Retailer 7HK$79,332 HKD
Retailer 21HK$81,596 HKD
Retailer 30HK$81,800 HKD
Retailer 12HK$84,032 HKD
Retailer 19HK$84,385 HKD
Retailer 8HK$85,499 HKD
Retailer 28HK$85,499 HKD
Retailer 10HK$91,070 HKD
Retailer 23HK$91,223 HKD
Retailer 31HK$92,027 HKD
Retailer 24HK$92,430 HKD
Retailer 4HK$92,623 HKD
Retailer 29HK$92,933 HKD
Retailer 5HK$94,051 HKD
Retailer 25HK$94,443 HKD
Retailer 15HK$94,742 HKD
Retailer 2HK$95,656 HKD
Retailer 18HK$96,319 HKD
Retailer 6HK$99,724 HKD
Retailer 14HK$99,724 HKD
Retailer 11HK$101,583 HKD
Retailer 22HK$101,822 HKD
Retailer 13HK$102,931 HKD
Retailer 17HK$103,098 HKD
Retailer 16HK$104,227 HKD
Retailer 3HK$106,880 HKD
Retailer 27HK$125,612 HKD
Retailer 26HK$133,535 HKD
NZ JewellersHK$142,501 HKD

27 data points across 31 retailers

35 retailersHK$76,295 HKD to HK$142,501 HKD

A
Cheapest Retailer
-
HK$76,295 HKD
$9,724 USD
A
Retailer 2
-
HK$79,269 HKD
$10,103 USD
View
A
Retailer 3
-
HK$79,332 HKD
$10,111 USD
View
B+
Retailer 4
-
HK$80,309 HKD
A$15,747 AUD
View
B+
Retailer 5
-
HK$81,596 HKD
$10,400 USD
View
B+
Retailer 6
-
HK$81,800 HKD
$10,426 USD
View
B+
Retailer 7
-
HK$84,032 HKD
CA$14,875 CAD
View
B+
Retailer 8
-
HK$84,385 HKD
$10,755 USD
View
B+
Retailer 9
-
HK$85,499 HKD
$10,897 USD
View
B+
Retailer 10
-
HK$85,499 HKD
$10,897 USD
View
Final sale: no returns
B+
Retailer 11
-
HK$91,070 HKD
$11,607 USD
View
B+
Retailer 12
-
HK$91,223 HKD
$11,627 USD
View
B+
Retailer 13
-
HK$92,027 HKD
$11,729 USD
View
B+
Retailer 14
-
HK$92,430 HKD
£9,276 GBP
View
Retailer 15
-
HK$92,623 HKD
$11,805 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$92,623 HKD
$11,805 USD
View
Retailer 17
-
HK$92,933 HKD
A$18,222 AUD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
HK$94,051 HKD
$11,987 USD
View
B+
Retailer 19
-
HK$94,443 HKD
$12,037 USD
View
B+
Retailer 20
-
HK$94,742 HKD
$12,075 USD
View
B+
Retailer 21
-
HK$95,656 HKD
£9,600 GBP
View
Retailer 22
-
HK$96,319 HKD
$12,276 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
HK$99,724 HKD
$12,710 USD
View
B
Retailer 24
-
HK$99,724 HKD
$12,710 USD
View
B
Retailer 25
-
HK$101,583 HKD
$12,947 USD
View
B
Retailer 26
-
HK$101,822 HKD
$12,977 USD
View
B+
Retailer 27
-
HK$102,931 HKD
€12,494 EUR
View
B
Retailer 28
-
HK$103,098 HKD
$13,140 USD
View
B+
Retailer 29
-
HK$104,227 HKD
$13,284 USD
View
Retailer 30
-
HK$106,880 HKD
$13,622 USD
View
Price last confirmed 21 days ago
B+
Retailer 31
-
HK$106,880 HKD
$13,622 USD
View
B
Retailer 32
-
HK$125,612 HKD
ZAR 258,634 ZAR
View
B
Retailer 33
-
HK$133,535 HKD
£13,401 GBP
View
B
Retailer 34
-
HK$142,501 HKD
$18,162 USD
View
Most Expensive
NZ Jewellers
d43d410a-8fb7-41dd-b4d3-bd3cd4dbe4fe · Oct 11
HK$142,501 HKD
$18,162 USD
View
Price last confirmed 22 days ago
34 more retailers have this diamond
Prices start from HK$76,295 HKDSave up to HK$66,205 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 Marquise
HK$76,295 HKD