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Marquise|Natural|GIA

1.01ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 2568078665

Certificate GIA 2568078665

Diamond specifications and retailer prices

From $2,967 SGD
As of November 2, 2026
Save $3,736 SGD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,903 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-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 2568078665. Listed at 17 retailers as of October 28, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568078665
Dimensions12.02 × 5.02 × 2.86 mm
L/W Ratio2.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Cavity, Needle, Natural
Top View
12.02 mm5.02 mm1.01 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568078665
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

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: $4,083 SGD|Low: $2,952 SGD|High: $6,728 SGD|Avg: $4,366 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9$2,967 SGD
Retailer 5$3,102 SGD
Retailer 6$3,487 SGD
Retailer 11$3,644 SGD
Retailer 1$4,083 SGD
Retailer 10$4,131 SGD
Retailer 3$4,151 SGD
Retailer 8$4,266 SGD
Retailer 4$4,602 SGD
Retailer 7$6,601 SGD
Retailer 2$6,703 SGD

30 data points across 11 retailers

17 retailers$2,967 SGD to $6,703 SGD

A
Cheapest Retailer
-
$2,967 SGD
A
Retailer 2
-
$3,102 SGD
View
B+
Retailer 3
-
$3,487 SGD
View
B+
Retailer 4
-
$3,644 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,676 SGD
View
Retailer 6
-
$3,963 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$3,963 SGD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$4,083 SGD
View
Retailer 9
-
$4,115 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$4,131 SGD
View
Retailer 11
-
$4,151 SGD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$4,266 SGD
View
Retailer 13
-
$4,573 SGD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$4,602 SGD
View
B
Retailer 15
-
$6,601 SGD
View
B
Retailer 16
-
$6,703 SGD
View
Most Expensive
NZ Jewellers
7433a3dd-715c-4f6b-9656-235515d15352 · Oct 17
$6,903 SGD
$5,388 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from $2,967 SGDSave up to $3,736 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
1.01ct Marquise
$2,967 SGD