CaratHunter
Plans
Marquise|Natural|GIA

1.20ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 1559963646

Certificate GIA 1559963646

Diamond specifications and retailer prices

From $11,196 SGD
As of November 6, 2026
Save $3,658 SGD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,407 SGD at NZ Jewellers · As of September 28, 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 G 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 1559963646. Listed at 9 retailers as of November 6, 2026, with a 33% 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
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559963646
Dimensions10.87 × 5.47 × 3.32 mm
L/W Ratio1.99
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Feather, Natural
Top View
10.87 mm5.47 mm1.20 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559963646
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.6%

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 6
Current: $11,196 SGD|Low: $10,071 SGD|High: $18,583 SGD|Avg: $12,631 SGD|+4.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 10$10,203 SGD
Retailer 13$10,749 SGD
Retailer 1$11,196 SGD
Retailer 11$11,286 SGD
Retailer 14$11,641 SGD
Retailer 6$11,897 SGD
Retailer 8$11,897 SGD
Retailer 9$12,024 SGD
Retailer 2$12,042 SGD
Retailer 4$12,835 SGD
Retailer 20$12,979 SGD
Retailer 18$13,052 SGD
Retailer 17$13,130 SGD
Retailer 7$14,032 SGD
Retailer 5$14,082 SGD
Retailer 12$14,239 SGD
Retailer 16$14,367 SGD
Retailer 3$14,679 SGD
Retailer 15$14,854 SGD
Retailer 19$18,583 SGD

15 data points across 20 retailers

9 retailers$11,196 SGD to $14,854 SGD

Retailer 1
-
$10,203 SGD
Price last confirmed 40 days ago
B+
Retailer 2
-
$11,196 SGD
View
B+
Retailer 3
-
$11,641 SGD
View
Retailer 4
-
$13,052 SGD
View
Price last confirmed 34 days ago
Retailer 5
-
$13,925 SGD
View
Price last confirmed 46 days ago
B
Retailer 6
-
$14,239 SGD
View
B
Retailer 7
-
$14,367 SGD
View
B
Retailer 8
-
$14,854 SGD
View
Most Expensive
NZ Jewellers
217ee68e-969c-40ff-81b8-d3981f1a5cf6 · Sep 28
$19,407 SGD
$15,143 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from $11,196 SGDSave up to $3,658 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
$11,196 SGD