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Marquise|Natural|GIA

1.15ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 2233001612

Certificate GIA 2233001612

Diamond specifications and retailer prices

From $3,384 SGD
$2,646 USD
As of November 1, 2026
Save $3,814 SGD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,198 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.15ct natural marquise diamond

This 1.15ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233001612. Listed at 6 retailers as of October 30, 2026, with prices from $3,384 to $7,198, a $3,814 spread on the same certified stone. NZ Jewellers lists it at $7,198. 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

1.15
Carat
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2233001612
Dimensions9.49 × 5.43 × 3.80 mm
L/W Ratio1.75
Culet sizeNone
Top View
9.49 mm5.43 mm1.15 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2233001612
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.0%

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 1
Current: $7,198 SGD|Low: $2,703 SGD|High: $7,198 SGD|Avg: $4,261 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$2,703 SGD
Retailer 4$3,384 SGD
Retailer 5$3,743 SGD
Retailer 7$3,743 SGD
Retailer 3$3,887 SGD
Retailer 6$4,319 SGD
Retailer 2$4,836 SGD
NZ Jewellers$7,198 SGD

20 data points across 8 retailers

6 retailers$3,384 SGD to $7,198 SGD

B+
Cheapest Retailer
-
$3,384 SGD
$2,646 USD
B+
Retailer 2
-
$3,743 SGD
$2,927 USD
View
B+
Retailer 3
-
$3,887 SGD
$3,039 USD
View
B+
Retailer 4
-
$4,319 SGD
$3,377 USD
View
B
Retailer 5
-
$4,836 SGD
€3,601 EUR
View
Most Expensive
C
NZ Jewellers
c6d30294-f6d9-4ee4-ad2d-4e7e52636beb · Oct 30
$7,198 SGD
$5,628 USD
View
5 more retailers have this diamond
Prices start from $3,384 SGDSave up to $3,814 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.

B+
1.15ct Marquise
$3,384 SGD