Marquise|Natural|GIA

1.00ct G IF Marquise Natural Diamond

VG • G/IF • GIA 7566164821

Certificate GIA 7566164821

Diamond specifications and retailer prices

From $4,788 USD
As of November 4, 2026
Save $4,933 USD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,721 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566164821. Listed at 8 retailers as of November 4, 2026, with prices from $4,788 to $9,721, a $4,933 spread on the same certified stone. NZ Jewellers lists it at $9,721. 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
G
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566164821
Dimensions9.93 × 5.23 × 3.03 mm
L/W Ratio1.90
Top View
9.93 mm5.23 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566164821
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.0%

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 4
Current: $9,721 USD|Low: $4,570 USD|High: $10,539 USD|Avg: $6,681 USD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 7$4,788 USD
Retailer 4$5,365 USD
Retailer 6$5,392 USD
Retailer 8$6,019 USD
Retailer 5$6,309 USD
Retailer 3$6,325 USD
Retailer 2$8,540 USD
NZ Jewellers$9,721 USD

30 data points across 8 retailers

8 retailers$4,788 USD to $9,721 USD

A
Cheapest Retailer
-
$4,788 USD
A
Retailer 2
-
$5,365 USD
View
Final sale: no returns
A
Retailer 3
-
$5,392 USD
View
A
Retailer 4
-
$6,019 USD
View
B+
Retailer 5
-
$6,309 USD
View
B+
Retailer 6
-
$6,325 USD
View
B+
Retailer 7
-
$8,540 USD
View
Most Expensive
B
NZ Jewellers
79c7e896-0625-4e93-80e4-f79e7d15895c · Nov 5
$9,721 USD
View
7 more retailers have this diamond
Prices start from $4,788 USDSave up to $4,933 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
$4,788 USD