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Marquise|Natural|GIA

1.00ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 1557004599

Certificate GIA 1557004599

Diamond specifications and retailer prices

From $3,280 USD
£2,583 GBP
As of November 2, 2026
Save $2,667 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,357 USD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557004599. Listed at 10 retailers as of November 1, 2026, with a 81% 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

1.00
Carat
I
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.75°
OriginNatural
Grading LabGIA
CertificateGIA 1557004599
Dimensions9.40 × 5.14 × 3.34 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Needle, Pinpoint, Feather
Top View
9.40 mm5.14 mm1.00 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557004599
Side View
Table 58.0%Crown 39.7°GirdlePavilion 39.75°CuletDepth 65.0%

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: Nov 2
Current: $3,280 USD|Low: $3,279 USD|High: $6,110 USD|Avg: $4,140 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$3,280 USD
Retailer 4$3,291 USD
Retailer 3$3,560 USD
Retailer 6$3,780 USD
Retailer 5$3,842 USD
Retailer 9$4,268 USD
Retailer 8$4,354 USD
Retailer 7$4,364 USD
Retailer 2$5,947 USD

36 data points across 9 retailers

10 retailers$3,280 USD to $5,947 USD

A
Cheapest Retailer
-
$3,280 USD
£2,583 GBP
A
Retailer 2
-
$3,291 USD
View
A
Retailer 3
-
$3,560 USD
View
Retailer 4
-
$3,587 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,649 USD
View
Price last confirmed 40 days ago
Retailer 6
-
$3,725 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$3,842 USD
A$5,911 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$5,947 USD
£4,683 GBP
View
Retailer 9
-
$6,249 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
c57efa2c-7dbf-4b15-b08d-a6b4205dc3d1 · Sep 20
$6,357 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from $3,280 USDSave up to $2,667 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
1.00ct Marquise
$3,280 USD