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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

ID • E/VS1 • GIA 1545300478

Certificate GIA 1545300478

Diamond specifications and retailer prices

From $8,101 USD
As of November 2, 2026
Save $6,578 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,679 USD 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 E colour (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 1545300478. Listed at 14 retailers as of November 2, 2026, with prices from $8,101 to $14,679, a $6,578 spread on the same certified stone. NZ Jewellers lists it at $14,679. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545300478
Dimensions10.05 × 5.66 × 3.58 mm
L/W Ratio1.78
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
10.05 mm5.66 mm1.20 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545300478
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.2%

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: $14,679 USD|Low: $7,041 USD|High: $14,679 USD|Avg: $9,024 USD
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
November 3, 2026
Retailer 3$7,182 USD
Retailer 5$8,101 USD
Retailer 17$8,102 USD
Retailer 2$8,181 USD
Retailer 15$8,305 USD
Retailer 11$8,386 USD
Retailer 8$8,534 USD
Retailer 13$8,777 USD
Retailer 7$8,797 USD
Retailer 10$8,912 USD
Retailer 9$9,190 USD
Retailer 4$9,294 USD
Retailer 6$9,495 USD
Retailer 16$10,127 USD
Retailer 14$10,782 USD
Retailer 12$12,231 USD
NZ Jewellers$14,679 USD

23 data points across 17 retailers

14 retailers$8,101 USD to $14,679 USD

Retailer 1
-
$7,182 USD
€6,840 EUR
Price last confirmed 20 days ago
B+
Retailer 2
-
$8,101 USD
View
Final sale: no returns
Retailer 3
-
$8,102 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$8,181 USD
£6,441 GBP
View
B+
Retailer 5
-
$8,305 USD
View
B+
Retailer 6
-
$8,386 USD
£6,603 GBP
View
B+
Retailer 7
-
$8,777 USD
View
Retailer 8
-
$8,797 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$8,912 USD
View
B+
Retailer 10
-
$9,495 USD
£7,476 GBP
View
B
Retailer 11
-
$10,127 USD
View
B
Retailer 12
-
$10,782 USD
ZAR 174,192 ZAR
View
B
Retailer 13
-
$12,231 USD
£9,631 GBP
View
Most Expensive
NZ Jewellers
659ea79f-083b-4b7f-97f2-7661cb52ec72 · Nov 3
$14,679 USD
View
13 more retailers have this diamond
Prices start from $8,101 USDSave up to $6,578 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.

B+
1.20ct Marquise
$8,101 USD