Marquise|Natural|GIA

1.00ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 2554022906

Certificate GIA 2554022906

Diamond specifications and retailer prices

From $3,256 USD
As of October 31, 2026
Save $2,579 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,835 USD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554022906. Listed at 18 retailers as of October 31, 2026, with prices from $3,256 to $5,835, a $2,579 spread on the same certified stone. Helzberg Diamonds lists it at $5,835. 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

1.00
Carat
H
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.83°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554022906
Dimensions9.53 × 5.15 × 3.36 mm
L/W Ratio1.85
Top View
9.53 mm5.15 mm1.00 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554022906
Side View
Table 60.0%Crown 40.83°Girdle: MED-VTKPavilion 40.8°Culet: NoneDepth 65.3%

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: Oct 31
Current: $5,835 USD|Low: $3,256 USD|High: $5,835 USD|Avg: $4,187 USD
Helzberg Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 4, 2026
Retailer 16$3,256 USD
Retailer 3$3,310 USD
Retailer 13$3,330 USD
Retailer 15$3,370 USD
Retailer 17$3,479 USD
Retailer 8$3,554 USD
Retailer 2$3,760 USD
Retailer 4$4,090 USD
Retailer 6$4,151 USD
Retailer 7$4,207 USD
Retailer 11$4,340 USD
Retailer 14$4,354 USD
Retailer 12$4,517 USD
Retailer 10$4,647 USD
Retailer 18$4,983 USD
Retailer 5$5,492 USD
Retailer 9$5,832 USD
Helzberg Diamonds$5,835 USD

25 data points across 18 retailers

18 retailers$3,256 USD to $5,835 USD

A
Cheapest Retailer
-
$3,256 USD
A
Retailer 2
-
$3,310 USD
View
A
Retailer 3
-
$3,330 USD
View
A
Retailer 4
-
$3,370 USD
View
A
Retailer 5
-
$3,479 USD
View
B+
Retailer 6
-
$3,554 USD
View
B+
Retailer 7
-
$3,760 USD
View
B+
Retailer 8
-
$4,090 USD
View
B+
Retailer 9
-
$4,151 USD
View
B+
Retailer 10
-
$4,207 USD
View
B+
Retailer 11
-
$4,340 USD
View
B+
Retailer 12
-
$4,354 USD
View
B
Retailer 13
-
$4,486 USD
View
B+
Retailer 14
-
$4,517 USD
View
B
Retailer 15
-
$4,983 USD
View
B
Retailer 16
-
$5,492 USD
View
B
Retailer 17
-
$5,832 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILLKGIIPGM · Nov 4
$5,835 USD
View
17 more retailers have this diamond
Prices start from $3,256 USDSave up to $2,579 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
$3,256 USD