CaratHunter
Plans
Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 5543423913

Certificate GIA 5543423913

Diamond specifications and retailer prices

From $7,942 SGD
As of November 4, 2026
Save $8,871 SGD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,813 SGD at NZ Jewellers · As of November 5, 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 H colour (near-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 5543423913. Listed at 19 retailers as of November 4, 2026, with prices from $7,942 to $16,813, a $8,871 spread on the same certified stone. NZ Jewellers lists it at $16,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543423913
Dimensions10.74 × 5.60 × 3.32 mm
L/W Ratio1.92
Top View
10.74 mm5.60 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543423913
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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 4
Current: $16,813 SGD|Low: $7,942 SGD|High: $16,813 SGD|Avg: $10,183 SGD
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
November 6, 2026
Retailer 4$7,942 SGD
Retailer 7$7,997 SGD
Retailer 6$8,406 SGD
Retailer 16$8,407 SGD
Retailer 5$8,430 SGD
Retailer 3$8,477 SGD
Retailer 8$9,107 SGD
Retailer 14$9,248 SGD
Retailer 2$9,384 SGD
Retailer 10$9,547 SGD
Retailer 13$9,692 SGD
Retailer 12$10,359 SGD
Retailer 15$10,508 SGD
Retailer 9$12,265 SGD
Retailer 11$13,971 SGD
NZ Jewellers$16,813 SGD

33 data points across 16 retailers

19 retailers$7,942 SGD to $16,813 SGD

B+
Cheapest Retailer
-
$7,942 SGD
B+
Retailer 2
-
$7,997 SGD
View
B+
Retailer 3
-
$8,406 SGD
View
Final sale: no returns
Retailer 4
-
$8,407 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$8,430 SGD
View
B+
Retailer 6
-
$8,477 SGD
View
B
Retailer 7
-
$9,107 SGD
View
B
Retailer 8
-
$9,248 SGD
View
B+
Retailer 9
-
$9,384 SGD
View
B
Retailer 10
-
$9,547 SGD
View
Retailer 11
-
$9,692 SGD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$10,198 SGD
View
B
Retailer 13
-
$10,359 SGD
View
B
Retailer 14
-
$10,508 SGD
View
B
Retailer 15
-
$10,881 SGD
View
Retailer 16
-
$11,077 SGD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$12,265 SGD
View
B
Retailer 18
-
$13,971 SGD
View
Most Expensive
B
NZ Jewellers
57ed68a4-efdf-49d5-b4ea-3255288b6e9c · Nov 5
$16,813 SGD
$13,163 USD
View
18 more retailers have this diamond
Prices start from $7,942 SGDSave up to $8,871 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
$7,942 SGD