CaratHunter
Plans
Marquise|Natural|GIA

1.20ct H VVS1 Marquise Natural Diamond

EX • H/VVS1 • GIA 2558172037

Certificate GIA 2558172037

Diamond specifications and retailer prices

From $7,433 SGD
£4,576 GBP
As of November 2, 2026
Save $6,144 SGD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $13,577 SGD at NZ Jewellers · As of November 3, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558172037. Listed at 7 retailers as of November 2, 2026, with prices from $7,433 to $13,577, a $6,144 spread on the same certified stone. NZ Jewellers lists it at $13,577. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2558172037
Dimensions10.14 × 5.51 × 3.56 mm
L/W Ratio1.84
Top View
10.14 mm5.51 mm1.20 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2558172037
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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 2
Current: $13,577 SGD|Low: $5,779 SGD|High: $13,577 SGD|Avg: $8,018 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
November 2, 2026
Retailer 5$5,779 SGD
Retailer 13$6,058 SGD
Retailer 6$6,534 SGD
Retailer 3$7,074 SGD
Retailer 2$7,433 SGD
Retailer 8$7,546 SGD
Retailer 12$7,658 SGD
Retailer 4$7,835 SGD
Retailer 11$7,985 SGD
Retailer 9$8,117 SGD
Retailer 10$8,117 SGD
Retailer 14$8,628 SGD
Retailer 7$11,959 SGD
NZ Jewellers$13,577 SGD

11 data points across 14 retailers

7 retailers$7,433 SGD to $13,577 SGD

B+
Cheapest Retailer
-
$7,433 SGD
£4,576 GBP
B+
Retailer 2
-
$7,546 SGD
$5,900 USD
View
B+
Retailer 3
-
$7,985 SGD
$6,244 USD
View
B+
Retailer 4
-
$8,117 SGD
$6,347 USD
View
B+
Retailer 5
-
$8,117 SGD
$6,347 USD
View
B
Retailer 6
-
$11,959 SGD
£7,363 GBP
View
Most Expensive
B
NZ Jewellers
2477e2cc-ea3c-42f9-96fe-ec8fa81188b2 · Nov 3
$13,577 SGD
$10,616 USD
View
6 more retailers have this diamond
Prices start from $7,433 SGDSave up to $6,144 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
$7,433 SGD