Marquise|Natural|GIA

1.02ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 1232902419

Certificate GIA 1232902419

Diamond specifications and retailer prices

From $4,324 USD
As of November 5, 2026
Save $4,257 USD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,917 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232902419. Listed at 21 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.88°
Pavilion angle38.23°
OriginNatural
Grading LabGIA
CertificateGIA 1232902419
Dimensions9.62 × 5.19 × 3.14 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.62 mm5.19 mm1.02 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232902419
Side View
Table 61.0%Crown 40.88°Girdle: STK-VTKPavilion 38.23°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,917 USD|Low: $4,324 USD|High: $9,917 USD|Avg: $6,357 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
Retailer 18
Retailer 19
November 6, 2026
Retailer 4$4,324 USD
Retailer 16$4,614 USD
Retailer 15$4,738 USD
Retailer 3$4,883 USD
Retailer 19$4,965 USD
Retailer 6$5,291 USD
Retailer 2$5,641 USD
Retailer 7$5,920 USD
Retailer 8$5,920 USD
Retailer 10$5,939 USD
Retailer 9$5,990 USD
Retailer 17$6,120 USD
Retailer 11$6,198 USD
Retailer 5$6,324 USD
Retailer 14$6,379 USD
Retailer 18$6,443 USD
Retailer 12$7,125 USD
Retailer 13$8,581 USD
NZ Jewellers$9,917 USD

39 data points across 19 retailers

21 retailers$4,324 USD to $8,581 USD

A
Cheapest Retailer
-
$4,324 USD
A
Retailer 2
-
$4,614 USD
View
A
Retailer 3
-
$4,738 USD
View
A
Retailer 4
-
$4,883 USD
View
Final sale: no returns
A
Retailer 5
-
$4,965 USD
View
Retailer 6
-
$5,291 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$5,372 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$5,372 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$5,641 USD
View
B+
Retailer 10
-
$5,920 USD
View
B+
Retailer 11
-
$5,920 USD
View
Retailer 12
-
$5,939 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$5,990 USD
View
B+
Retailer 14
-
$6,120 USD
View
Retailer 15
-
$6,198 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$6,324 USD
View
B+
Retailer 17
-
$6,379 USD
View
Retailer 18
-
$6,443 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
$7,125 USD
View
B
Retailer 20
-
$8,581 USD
View
Most Expensive
NZ Jewellers
bda52bca-3f9e-4a98-9671-b813012fd9a2 · Oct 21
$9,917 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $4,324 USDSave up to $4,257 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
1.02ct Marquise
$4,324 USD