Marquise|Natural|GIA

0.51ct E IF Marquise Natural Diamond

EX • E/IF • GIA 1555079083

Certificate GIA 1555079083

Diamond specifications and retailer prices

From $669 USD
₹63,669 INR
As of October 30, 2026
Save $2,130 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,799 USD at NZ Jewellers · As of October 30, 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 E 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 1555079083. Listed at 13 retailers as of October 30, 2026, with prices from $669 to $2,799, a $2,130 spread on the same certified stone. NZ Jewellers lists it at $2,799. 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
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1555079083
Dimensions7.91 × 4.20 × 2.60 mm
L/W Ratio1.88
Top View
7.91 mm4.20 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1555079083
Side View
Table 59.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $1,043 USD|Low: $665 USD|High: $1,655 USD|Avg: $1,046 USD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$669 USD
Retailer 8$892 USD
Retailer 7$903 USD
Retailer 6$905 USD
Retailer 2$927 USD
Retailer 4$1,010 USD
Retailer 9$1,030 USD
Retailer 1$1,043 USD
Retailer 10$1,342 USD
Retailer 5$1,637 USD

34 data points across 10 retailers

13 retailers$669 USD to $2,799 USD

A+
Cheapest Retailer
-
$669 USD
₹63,669 INR
A
Retailer 2
-
$892 USD
View
A
Retailer 3
-
$892 USD
View
A
Retailer 4
-
$903 USD
View
A
Retailer 5
-
$905 USD
View
A
Retailer 6
-
$927 USD
View
A
Retailer 7
-
$1,010 USD
£795 GBP
View
A
Retailer 8
-
$1,030 USD
View
A
Retailer 9
-
$1,030 USD
View
A
Retailer 10
-
$1,043 USD
£821 GBP
View
Retailer 11
-
$1,342 USD
A$2,064 AUD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
$1,637 USD
£1,289 GBP
View
Most Expensive
B
NZ Jewellers
7f6e8ae2-9628-41f4-bbb3-642ed751d4cd · Oct 30
$2,799 USD
View
12 more retailers have this diamond
Prices start from $669 USDSave up to $2,130 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
$669 USD