CaratHunter
Plans
Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6552659145

Certificate GIA 6552659145

Diamond specifications and retailer prices

From $6,323 SGD
As of November 5, 2026
Save $538 SGD (8%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,642 SGD at NZ Jewellers · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552659145. Listed at 23 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552659145
Dimensions10.75 × 5.55 × 3.52 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
10.75 mm5.55 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552659145
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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: $11,642 SGD|Low: $5,167 SGD|High: $11,955 SGD|Avg: $7,394 SGD|-2.6%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 8$5,167 SGD
Retailer 14$5,484 SGD
Retailer 11$6,125 SGD
Retailer 2$6,323 SGD
Retailer 10$6,423 SGD
Retailer 3$6,636 SGD
Retailer 13$6,769 SGD
Retailer 15$6,828 SGD
Retailer 7$6,959 SGD
Retailer 5$6,960 SGD
Retailer 19$6,960 SGD
Retailer 20$6,960 SGD
Retailer 6$7,156 SGD
Retailer 12$7,180 SGD
Retailer 17$7,865 SGD
Retailer 4$8,032 SGD
Retailer 9$8,086 SGD
Retailer 18$8,475 SGD
Retailer 16$11,145 SGD
NZ Jewellers$11,642 SGD

22 data points across 20 retailers

23 retailers$6,323 SGD to $6,862 SGD

Retailer 1
-
$5,167 SGD
Price last confirmed 8 days ago
Retailer 2
-
$5,484 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$6,125 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$6,323 SGD
View
B+
Retailer 5
-
$6,539 SGD
View
Retailer 6
-
$6,543 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
$6,636 SGD
View
Price last confirmed 11 days ago
Retailer 8
-
$6,769 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$6,828 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$6,862 SGD
View
Retailer 11
-
$6,959 SGD
View
Price last confirmed 10 days ago
Retailer 12
-
$6,960 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$6,960 SGD
View
Price last confirmed 9 days ago
Retailer 14
-
$6,960 SGD
View
Price last confirmed 9 days ago
Retailer 15
-
$7,156 SGD
View
Price last confirmed 13 days ago
Retailer 16
-
$7,180 SGD
View
Price last confirmed 29 days ago
Retailer 17
-
$7,865 SGD
View
Price last confirmed 10 days ago
Retailer 18
-
$8,032 SGD
View
Price last confirmed 11 days ago
Retailer 19
-
$8,032 SGD
View
Price last confirmed 19 days ago
Retailer 20
-
$8,086 SGD
View
Price last confirmed 9 days ago
Retailer 21
-
$8,475 SGD
View
Price last confirmed 11 days ago
Retailer 22
-
$11,145 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
d4eabbfa-db8a-4846-b784-b5526c8b1eff · Oct 27
$11,642 SGD
$9,084 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $6,323 SGDSave up to $538 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
$6,323 SGD