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Marquise|Natural|GIA

1.02ct E VVS1 Marquise Natural Diamond

ID • E/VVS1 • GIA 6545912123

Certificate GIA 6545912123

Diamond specifications and retailer prices

From $7,878 SGD
As of November 2, 2026
Save $4,797 SGD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,670 SGD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545912123. Listed at 8 retailers as of November 2, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.88°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 6545912123
Dimensions10.76 × 5.37 × 3.12 mm
L/W Ratio2.00
Top View
10.76 mm5.37 mm1.02 ctE / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545912123
Side View
Table 63.0%Crown 33.88°GirdlePavilion 39.82°CuletDepth 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: Nov 2
Current: $7,878 SGD|Low: $7,756 SGD|High: $13,316 SGD|Avg: $9,280 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$7,756 SGD
Retailer 1$7,878 SGD
Retailer 3$7,980 SGD
Retailer 4$8,602 SGD
Retailer 6$8,664 SGD
Retailer 7$9,684 SGD
Retailer 8$9,755 SGD
Retailer 2$12,675 SGD

34 data points across 8 retailers

8 retailers$7,878 SGD to $12,675 SGD

A
Cheapest Retailer
-
$7,878 SGD
A
Retailer 2
-
$7,980 SGD
View
Retailer 3
-
$8,602 SGD
View
Price last confirmed 32 days ago
Retailer 4
-
$8,772 SGD
View
Price last confirmed 40 days ago
Retailer 5
-
$8,772 SGD
View
Price last confirmed 28 days ago
Retailer 6
-
$8,906 SGD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$12,675 SGD
View
Most Expensive
NZ Jewellers
d9bd258f-6948-4807-bda0-ea22d6f53b10 · Sep 28
$14,670 SGD
$11,480 USD
View
Price last confirmed 38 days ago
7 more retailers have this diamond
Prices start from $7,878 SGDSave up to $4,797 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
$7,878 SGD