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Marquise|Natural|GIA

0.37ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2567525369

Certificate GIA 2567525369

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of November 2, 2026
Save HK$2,013 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$4,210 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567525369. Listed at 8 retailers as of November 2, 2026, with prices from HK$2,197 to HK$4,210, a HK$2,013 spread on the same certified stone. Yorxs lists it at HK$4,210. 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

0.37
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.92°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 2567525369
Dimensions7.81 × 3.65 × 2.13 mm
L/W Ratio2.14
Culet sizeNone
Top View
7.81 mm3.65 mm0.37 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2567525369
Side View
Table 59.0%Crown 38.92°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 58.4%

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$3,067 HKD|Low: HK$2,197 HKD|High: HK$4,292 HKD|Avg: HK$2,969 HKD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 3, 2026
Retailer 4HK$2,197 HKD
Retailer 5HK$2,311 HKD
Retailer 2HK$2,393 HKD
Retailer 6HK$2,746 HKD
Retailer 3HK$3,003 HKD
Retailer 1HK$3,067 HKD
Retailer 7HK$3,525 HKD
YorxsHK$4,210 HKD

28 data points across 8 retailers

8 retailersHK$2,197 HKD to HK$4,210 HKD

A
Cheapest Retailer
-
HK$2,197 HKD
$280 USD
A
Retailer 2
-
HK$2,311 HKD
SGD 398 SGD
View
A
Retailer 3
-
HK$2,393 HKD
$305 USD
View
A
Retailer 4
-
HK$2,746 HKD
SGD 473 SGD
View
B+
Retailer 5
-
HK$3,003 HKD
$383 USD
View
B+
Retailer 6
-
HK$3,067 HKD
£308 GBP
View
Retailer 7
-
HK$3,525 HKD
$449 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Yorxs
622135609 · Nov 2
HK$4,210 HKD
€511 EUR
View
7 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$2,013 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
0.37ct Marquise
HK$2,197 HKD