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Marquise|Natural|GIA

1.00ct E VVS2 Marquise Natural Diamond

EX • E/VVS2 • GIA 2557840930

Certificate GIA 2557840930

Diamond specifications and retailer prices

From $6,466 SGD
₹481,710 INR
As of October 30, 2026
Save $6,225 SGD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,996 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557840930. Listed at 20 retailers as of October 29, 2026, with a 96% 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

1.00
Carat
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557840930
Dimensions9.93 × 5.21 × 3.16 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Indented Natural
Top View
9.93 mm5.21 mm1.00 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557840930
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.7%

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 30
Current: $10,533 SGD|Low: $5,629 SGD|High: $12,776 SGD|Avg: $8,536 SGD|+1.9%
Retailer 1
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
October 31, 2026
Retailer 9$6,466 SGD
Retailer 3$6,993 SGD
Retailer 12$7,250 SGD
Retailer 4$7,472 SGD
Retailer 14$7,908 SGD
Retailer 15$7,952 SGD
Retailer 10$8,218 SGD
Retailer 13$8,363 SGD
Retailer 6$8,655 SGD
Retailer 7$8,772 SGD
Retailer 2$8,772 SGD
Retailer 8$8,812 SGD
Retailer 5$9,274 SGD
Retailer 1$10,533 SGD
Retailer 11$12,691 SGD

33 data points across 15 retailers

20 retailers$6,466 SGD to $12,691 SGD

A
Cheapest Retailer
-
$6,466 SGD
₹481,710 INR
A
Retailer 2
-
$6,773 SGD
$5,298 USD
View
A
Retailer 3
-
$6,993 SGD
€5,210 EUR
View
A
Retailer 4
-
$7,250 SGD
$5,671 USD
View
A
Retailer 5
-
$7,472 SGD
$5,845 USD
View
Retailer 6
-
$7,770 SGD
$6,078 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$7,908 SGD
$6,186 USD
View
Final sale: no returns
A
Retailer 8
-
$7,952 SGD
$6,220 USD
View
A
Retailer 9
-
$8,218 SGD
£5,062 GBP
View
Retailer 10
-
$8,363 SGD
A$10,064 AUD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$8,655 SGD
$6,770 USD
View
Retailer 12
-
$8,701 SGD
$6,806 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
$8,772 SGD
$6,862 USD
View
A
Retailer 14
-
$8,772 SGD
$6,862 USD
View
A
Retailer 15
-
$8,812 SGD
€6,565 EUR
View
Retailer 16
-
$8,965 SGD
$7,013 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$9,274 SGD
£5,712 GBP
View
B+
Retailer 18
-
$10,533 SGD
ZAR 133,099 ZAR
View
B+
Retailer 19
-
$12,691 SGD
£7,817 GBP
View
Most Expensive
NZ Jewellers
76ad1a5c-a56b-4358-ba8f-305170b6af53 · Sep 30
$12,996 SGD
$10,166 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $6,466 SGDSave up to $6,225 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
1.00ct Marquise
$6,466 SGD