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Marquise|Natural|GIA

1.03ct I IF Marquise Natural Diamond

EX • I/IF • GIA 7546860199

Certificate GIA 7546860199

Diamond specifications and retailer prices

From $4,251 SGD
As of November 4, 2026
Save $5,215 SGD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,137 SGD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546860199. Listed at 19 retailers as of November 4, 2026, with a 123% 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

1.03
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7546860199
Dimensions10.53 × 5.32 × 3.28 mm
L/W Ratio1.98
Girdle conditionFaceted
Top View
10.53 mm5.32 mm1.03 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546860199
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NoneDepth 61.7%

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: Nov 4
Current: $7,272 SGD|Low: $4,201 SGD|High: $9,645 SGD|Avg: $6,063 SGD|+0.1%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 6$4,251 SGD
Retailer 5$4,738 SGD
Retailer 12$4,833 SGD
Retailer 14$5,149 SGD
Retailer 8$5,374 SGD
Retailer 7$5,398 SGD
Retailer 10$5,454 SGD
Retailer 2$5,501 SGD
Retailer 9$5,627 SGD
Retailer 17$5,651 SGD
Retailer 4$6,054 SGD
Retailer 16$6,214 SGD
Retailer 13$6,381 SGD
Retailer 3$6,929 SGD
Retailer 1$7,272 SGD
Retailer 15$8,672 SGD
Retailer 11$9,466 SGD

24 data points across 17 retailers

19 retailers$4,251 SGD to $9,466 SGD

A
Cheapest Retailer
-
$4,251 SGD
A
Retailer 2
-
$4,738 SGD
View
A
Retailer 3
-
$4,833 SGD
View
A
Retailer 4
-
$5,149 SGD
View
A
Retailer 5
-
$5,374 SGD
View
Retailer 6
-
$5,398 SGD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$5,454 SGD
View
B+
Retailer 8
-
$5,501 SGD
View
Final sale: no returns
A
Retailer 9
-
$5,627 SGD
View
A
Retailer 10
-
$5,651 SGD
View
B+
Retailer 11
-
$6,054 SGD
View
Retailer 12
-
$6,079 SGD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$6,214 SGD
View
B+
Retailer 14
-
$6,381 SGD
View
B+
Retailer 15
-
$6,929 SGD
View
B+
Retailer 16
-
$7,272 SGD
View
B
Retailer 17
-
$8,672 SGD
View
B
Retailer 18
-
$9,466 SGD
View
Most Expensive
NZ Jewellers
3330662f-965e-43b2-bce9-9dafeec6a59f · Sep 25
$10,137 SGD
$7,936 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $4,251 SGDSave up to $5,215 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
$4,251 SGD