Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6552659145

Certificate GIA 6552659145

Diamond specifications and retailer prices

From $4,032 USD
As of October 30, 2026
Save $1,322 USD (25%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,084 USD 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 October 30, 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
I
Color
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 →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,084 USD|Low: $4,032 USD|High: $9,328 USD|Avg: $5,769 USD|-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$4,032 USD
Retailer 14$4,279 USD
Retailer 11$4,779 USD
Retailer 2$4,934 USD
Retailer 10$5,012 USD
Retailer 3$5,178 USD
Retailer 13$5,282 USD
Retailer 15$5,328 USD
Retailer 7$5,430 USD
Retailer 5$5,431 USD
Retailer 19$5,431 USD
Retailer 20$5,431 USD
Retailer 6$5,584 USD
Retailer 12$5,602 USD
Retailer 17$6,137 USD
Retailer 4$6,267 USD
Retailer 9$6,309 USD
Retailer 18$6,613 USD
Retailer 16$8,696 USD
NZ Jewellers$9,084 USD

22 data points across 20 retailers

23 retailers$4,032 USD to $5,354 USD

A
Cheapest Retailer
-
$4,032 USD
Retailer 2
-
$4,279 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,779 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$4,934 USD
View
B+
Retailer 5
-
$5,102 USD
View
Retailer 6
-
$5,105 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$5,178 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$5,282 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$5,328 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$5,354 USD
View
Retailer 11
-
$5,430 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$5,431 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$5,431 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$5,431 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$5,584 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$5,602 USD
View
Price last confirmed 27 days ago
Retailer 17
-
$6,137 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$6,267 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$6,267 USD
View
Price last confirmed 17 days ago
Retailer 20
-
$6,309 USD
View
Price last confirmed 7 days ago
Retailer 21
-
$6,613 USD
View
Price last confirmed 9 days ago
Retailer 22
-
$8,696 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
d4eabbfa-db8a-4846-b784-b5526c8b1eff · Oct 27
$9,084 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $4,032 USDSave up to $1,322 USD

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.

A
1.20ct Marquise
$4,032 USD