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Marquise|Natural|GIA

1.20ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 2546599887

Certificate GIA 2546599887

Diamond specifications and retailer prices

From $7,224 SGD
As of November 5, 2026
Save $6,186 SGD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,445 SGD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-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 2546599887. Listed at 20 retailers as of November 5, 2026, with a 86% 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

1.20
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546599887
Dimensions10.73 × 5.50 × 3.47 mm
L/W Ratio1.95
Top View
10.73 mm5.50 mm1.20 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546599887
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,306 SGD|Low: $6,910 SGD|High: $15,784 SGD|Avg: $9,515 SGD|-3.0%
NZ Jewellers
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 7, 2026
Retailer 12$7,224 SGD
Retailer 13$7,300 SGD
Retailer 5$7,652 SGD
Retailer 3$7,734 SGD
Retailer 2$8,221 SGD
Retailer 6$8,291 SGD
Retailer 8$8,291 SGD
Retailer 11$8,774 SGD
Retailer 17$9,135 SGD
Retailer 9$9,304 SGD
Retailer 16$9,304 SGD
Retailer 15$9,567 SGD
Retailer 4$9,612 SGD
Retailer 7$9,921 SGD
Retailer 14$9,996 SGD
Retailer 10$13,411 SGD
NZ Jewellers$15,306 SGD

40 data points across 17 retailers

20 retailers$7,224 SGD to $13,411 SGD

B+
Cheapest Retailer
-
$7,224 SGD
B+
Retailer 2
-
$7,300 SGD
View
B+
Retailer 3
-
$7,652 SGD
View
Final sale: no returns
B+
Retailer 4
-
$7,734 SGD
View
B+
Retailer 5
-
$8,221 SGD
View
Retailer 6
-
$8,291 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$8,291 SGD
View
Retailer 8
-
$8,366 SGD
View
Price last confirmed 48 days ago
B+
Retailer 9
-
$8,774 SGD
View
B+
Retailer 10
-
$9,135 SGD
View
B+
Retailer 11
-
$9,304 SGD
View
B+
Retailer 12
-
$9,304 SGD
View
Retailer 13
-
$9,567 SGD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$9,612 SGD
View
Retailer 15
-
$9,653 SGD
View
Price last confirmed 49 days ago
B
Retailer 16
-
$9,921 SGD
View
B+
Retailer 17
-
$9,996 SGD
View
B
Retailer 18
-
$13,411 SGD
View
Retailer 19
-
$15,306 SGD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6f76c786-6809-45f1-98d0-716e7fed30ee · Sep 19
$15,445 SGD
$12,051 USD
View
Price last confirmed 49 days ago
19 more retailers have this diamond
Prices start from $7,224 SGDSave up to $6,186 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.

B+
1.20ct Marquise
$7,224 SGD