CaratHunter
Plans
Marquise|Natural|GIA

0.55ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 6442135615

Certificate GIA 6442135615

Diamond specifications and retailer prices

From $597 SGD
As of November 6, 2026
Save $1,952 SGD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,549 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442135615. Listed at 19 retailers as of November 5, 2026, with prices from $597 to $2,549, a $1,952 spread on the same certified stone. NZ Jewellers lists it at $2,549. 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

0.55
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442135615
Dimensions7.55 × 4.37 × 2.89 mm
L/W Ratio1.73
Top View
7.55 mm4.37 mm0.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6442135615
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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 6
Current: $2,549 SGD|Low: $597 SGD|High: $2,549 SGD|Avg: $1,053 SGD
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
November 6, 2026
Retailer 2$597 SGD
Retailer 5$748 SGD
Retailer 10$807 SGD
Retailer 13$813 SGD
Retailer 7$843 SGD
Retailer 12$875 SGD
Retailer 3$938 SGD
Retailer 6$965 SGD
Retailer 9$991 SGD
Retailer 4$1,018 SGD
Retailer 8$1,086 SGD
Retailer 11$1,875 SGD
NZ Jewellers$2,549 SGD

30 data points across 13 retailers

19 retailers$597 SGD to $2,549 SGD

A
Cheapest Retailer
-
$597 SGD
A
Retailer 2
-
$688 SGD
View
B+
Retailer 3
-
$748 SGD
View
Final sale: no returns
B+
Retailer 4
-
$807 SGD
View
B+
Retailer 5
-
$813 SGD
View
Retailer 6
-
$813 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$843 SGD
View
Retailer 8
-
$875 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$875 SGD
View
B+
Retailer 10
-
$938 SGD
View
B+
Retailer 11
-
$938 SGD
View
B+
Retailer 12
-
$951 SGD
View
B+
Retailer 13
-
$965 SGD
View
B+
Retailer 14
-
$982 SGD
View
B+
Retailer 15
-
$991 SGD
View
B+
Retailer 16
-
$1,018 SGD
View
B+
Retailer 17
-
$1,086 SGD
View
B
Retailer 18
-
$1,875 SGD
View
Most Expensive
C
NZ Jewellers
0d547f9a-58f6-4625-931a-5f187b2b3a6e · Nov 5
$2,549 SGD
$1,989 USD
View
18 more retailers have this diamond
Prices start from $597 SGDSave up to $1,952 SGD

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
0.55ct Marquise
$597 SGD