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Marquise|Natural|GIA

1.02ct E I1 Marquise Natural Diamond

VG • E/I1 • GIA 1569575513

Certificate GIA 1569575513

Diamond specifications and retailer prices

From $3,224 SGD
HK$19,700 HKD
As of October 31, 2026
Save $4,309 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,532 SGD at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569575513. Listed at 10 retailers as of October 30, 2026, with prices from $3,224 to $7,532, a $4,309 spread on the same certified stone. NZ Jewellers lists it at $7,532. 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
E
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569575513
Dimensions11.70 × 5.11 × 2.97 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
11.70 mm5.11 mm1.02 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569575513
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.1%

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: Oct 31
Current: $7,532 SGD|Low: $3,191 SGD|High: $7,532 SGD|Avg: $4,318 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$3,224 SGD
Retailer 2$3,251 SGD
Retailer 9$3,838 SGD
Retailer 10$3,874 SGD
Retailer 5$4,324 SGD
Retailer 7$4,324 SGD
Retailer 6$4,490 SGD
Retailer 8$4,988 SGD
Retailer 4$5,062 SGD
NZ Jewellers$7,532 SGD

18 data points across 10 retailers

10 retailers$3,224 SGD to $7,532 SGD

B+
Cheapest Retailer
-
$3,224 SGD
HK$19,700 HKD
A
Retailer 2
-
$3,251 SGD
₹242,204 INR
View
B+
Retailer 3
-
$3,838 SGD
$3,002 USD
View
B+
Retailer 4
-
$3,874 SGD
$3,030 USD
View
B
Retailer 5
-
$4,324 SGD
$3,382 USD
View
B
Retailer 6
-
$4,324 SGD
$3,382 USD
View
B
Retailer 7
-
$4,490 SGD
$3,512 USD
View
B
Retailer 8
-
$4,988 SGD
$3,902 USD
View
B
Retailer 9
-
$5,062 SGD
€3,771 EUR
View
Most Expensive
B
NZ Jewellers
3f56b841-2a7c-403a-aae0-8b3a5f9cc011 · Oct 30
$7,532 SGD
$5,892 USD
View
9 more retailers have this diamond
Prices start from $3,224 SGDSave up to $4,309 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
$3,224 SGD