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Marquise|Natural|GIA

1.02ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6562579841

Certificate GIA 6562579841

Diamond specifications and retailer prices

From $2,027 SGD
As of November 6, 2026
Save $3,681 SGD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,708 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562579841. Listed at 19 retailers as of November 5, 2026, with prices from $2,027 to $5,708, a $3,681 spread on the same certified stone. NZ Jewellers lists it at $5,708. 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

1.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562579841
Dimensions9.73 × 5.24 × 3.35 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
9.73 mm5.24 mm1.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562579841
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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 6
Current: $5,708 SGD|Low: $2,027 SGD|High: $5,906 SGD|Avg: $3,104 SGD|-3.4%
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
November 6, 2026
Retailer 7$2,027 SGD
Retailer 16$2,395 SGD
Retailer 4$2,466 SGD
Retailer 10$2,478 SGD
Retailer 2$2,649 SGD
Retailer 11$2,680 SGD
Retailer 18$2,731 SGD
Retailer 3$2,759 SGD
Retailer 13$2,818 SGD
Retailer 9$2,825 SGD
Retailer 6$2,856 SGD
Retailer 12$2,907 SGD
Retailer 15$2,948 SGD
Retailer 19$2,977 SGD
Retailer 8$3,151 SGD
Retailer 17$3,332 SGD
Retailer 14$3,709 SGD
Retailer 5$4,771 SGD
NZ Jewellers$5,708 SGD

16 data points across 19 retailers

19 retailers$2,027 SGD to $5,708 SGD

A
Cheapest Retailer
-
$2,027 SGD
B+
Retailer 2
-
$2,395 SGD
View
B+
Retailer 3
-
$2,466 SGD
View
B+
Retailer 4
-
$2,478 SGD
View
B+
Retailer 5
-
$2,649 SGD
View
B+
Retailer 6
-
$2,680 SGD
View
B+
Retailer 7
-
$2,731 SGD
View
B+
Retailer 8
-
$2,759 SGD
View
B+
Retailer 9
-
$2,818 SGD
View
Retailer 10
-
$2,825 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,856 SGD
View
B+
Retailer 12
-
$2,907 SGD
View
B+
Retailer 13
-
$2,948 SGD
View
B+
Retailer 14
-
$2,977 SGD
View
B+
Retailer 15
-
$3,151 SGD
View
B
Retailer 16
-
$3,332 SGD
View
B
Retailer 17
-
$3,709 SGD
View
B
Retailer 18
-
$4,771 SGD
View
Most Expensive
B
NZ Jewellers
273d6aec-fc95-45ab-a09c-7cae1c4378d0 · Nov 5
$5,708 SGD
$4,469 USD
View
18 more retailers have this diamond
Prices start from $2,027 SGDSave up to $3,681 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
1.02ct Marquise
$2,027 SGD