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Marquise|Natural|GIA

0.51ct F IF Marquise Natural Diamond

EX • F/IF • GIA 2546984573

Certificate GIA 2546984573

Diamond specifications and retailer prices

From $1,053 USD
As of November 2, 2026
Save $1,830 USD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,883 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546984573. Listed at 6 retailers as of November 2, 2026, with prices from $1,053 to $2,883, a $1,830 spread on the same certified stone. NZ Jewellers lists it at $2,883. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546984573
Dimensions8.52 × 4.05 × 2.54 mm
L/W Ratio2.10
Top View
8.52 mm4.05 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546984573
Side View
Table 59.0%CrownGirdle: UNSPavilionCulet: NoneDepth 62.8%

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: $2,883 USD|Low: $1,053 USD|High: $3,080 USD|Avg: $1,682 USD|-6.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,053 USD
Retailer 3$1,233 USD
Retailer 2$1,255 USD
Retailer 8$1,324 USD
Retailer 7$1,420 USD
Retailer 5$1,710 USD
Retailer 6$2,194 USD
NZ Jewellers$2,883 USD

39 data points across 8 retailers

6 retailers$1,053 USD to $2,883 USD

A
Cheapest Retailer
-
$1,053 USD
A
Retailer 2
-
$1,233 USD
View
B+
Retailer 3
-
$1,253 USD
View
B+
Retailer 4
-
$1,255 USD
View
B+
Retailer 5
-
$1,710 USD
View
Most Expensive
B
NZ Jewellers
3f37f2b4-c176-40dc-bf85-da5866d7a426 · Nov 5
$2,883 USD
View
5 more retailers have this diamond
Prices start from $1,053 USDSave up to $1,830 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
0.51ct Marquise
$1,053 USD