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Marquise|Natural|GIA

1.02ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 7566620358

Certificate GIA 7566620358

Diamond specifications and retailer prices

From $5,924 SGD
HK$36,200 HKD
As of October 31, 2026
Save $7,420 SGD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,344 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566620358. Listed at 9 retailers as of October 30, 2026, with prices from $5,924 to $13,344, a $7,420 spread on the same certified stone. NZ Jewellers lists it at $13,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
OriginNatural
Grading LabGIA
CertificateGIA 7566620358
Dimensions10.48 × 5.19 × 3.19 mm
L/W Ratio2.02
Culet sizeNone
Top View
10.48 mm5.19 mm1.02 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566620358
Side View
Table 58.0%Crown 36°Girdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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: $13,344 SGD|Low: $5,875 SGD|High: $13,344 SGD|Avg: $8,585 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$5,924 SGD
Retailer 7$7,364 SGD
Retailer 5$7,654 SGD
Retailer 8$8,176 SGD
Retailer 4$8,204 SGD
Retailer 6$8,631 SGD
Retailer 3$9,063 SGD
NZ Jewellers$13,344 SGD

6 data points across 8 retailers

9 retailers$5,924 SGD to $13,344 SGD

A
Cheapest Retailer
-
$5,924 SGD
HK$36,200 HKD
A
Retailer 2
-
$6,792 SGD
View
A
Retailer 3
-
$7,364 SGD
$5,760 USD
View
Final sale: no returns
A
Retailer 4
-
$7,654 SGD
£4,714 GBP
View
B+
Retailer 5
-
$8,176 SGD
$6,395 USD
View
B+
Retailer 6
-
$8,204 SGD
€6,112 EUR
View
B+
Retailer 7
-
$8,631 SGD
£5,316 GBP
View
B+
Retailer 8
-
$9,063 SGD
A$10,907 AUD
View
Most Expensive
B
NZ Jewellers
13c8580b-79c4-4557-b064-bf11b18d5bad · Oct 30
$13,344 SGD
$10,438 USD
View
8 more retailers have this diamond
Prices start from $5,924 SGDSave up to $7,420 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
$5,924 SGD