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Marquise|Natural|GIA

1.03ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6565080908

Certificate GIA 6565080908

Diamond specifications and retailer prices

From $7,245 SGD
$5,665 USD
As of October 31, 2026
Save $1,175 SGD (14%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,000 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded F 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 6565080908. Listed at 9 retailers as of October 29, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565080908
Dimensions10.27 × 5.41 × 3.39 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Needle
Top View
10.27 mm5.41 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565080908
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.6%

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: $7,245 SGD|Low: $7,175 SGD|High: $12,451 SGD|Avg: $9,058 SGD
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
October 31, 2026
Retailer 9$7,175 SGD
Retailer 1$7,245 SGD
Retailer 7$7,450 SGD
Retailer 8$7,457 SGD
Retailer 11$7,724 SGD
Retailer 13$7,773 SGD
Retailer 6$7,968 SGD
Retailer 2$8,420 SGD
Retailer 10$8,429 SGD
Retailer 3$8,479 SGD
Retailer 5$9,635 SGD
Retailer 4$10,069 SGD
Retailer 12$11,590 SGD

19 data points across 13 retailers

9 retailers$7,245 SGD to $8,420 SGD

B+
Cheapest Retailer
-
$7,245 SGD
$5,665 USD
B+
Retailer 2
-
$7,450 SGD
£4,587 GBP
View
A
Retailer 3
-
$7,457 SGD
£4,591 GBP
View
Retailer 4
-
$7,724 SGD
A$9,292 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$7,773 SGD
$6,078 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$7,968 SGD
$6,230 USD
View
B+
Retailer 7
-
$8,420 SGD
£5,184 GBP
View
Retailer 8
-
$8,969 SGD
$7,013 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
a6baf35c-64bc-41da-865b-17b2184bf780 · Oct 3
$13,000 SGD
$10,165 USD
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $7,245 SGDSave up to $1,175 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
1.03ct Marquise
$7,245 SGD