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Marquise|Natural|GIA

0.51ct E IF Marquise Natural Diamond

EX • E/IF • GIA 1555079083

Certificate GIA 1555079083

Diamond specifications and retailer prices

From $847 SGD
As of November 5, 2026
Save $2,730 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,577 SGD 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 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 November 5, 2026, with prices from $847 to $3,577, a $2,730 spread on the same certified stone. NZ Jewellers lists it at $3,577. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $847 SGD|Low: $847 SGD|High: $2,114 SGD|Avg: $1,288 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 1$847 SGD
Retailer 7$1,140 SGD
Retailer 5$1,144 SGD
Retailer 6$1,154 SGD
Retailer 3$1,283 SGD
Retailer 8$1,316 SGD
Retailer 2$1,319 SGD
Retailer 4$2,084 SGD

32 data points across 8 retailers

13 retailers$847 SGD to $3,577 SGD

A+
Cheapest Retailer
-
$847 SGD
A
Retailer 2
-
$1,140 SGD
View
Retailer 3
-
$1,140 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,144 SGD
View
A
Retailer 5
-
$1,154 SGD
View
A
Retailer 6
-
$1,185 SGD
View
A
Retailer 7
-
$1,283 SGD
View
A
Retailer 8
-
$1,316 SGD
View
A
Retailer 9
-
$1,316 SGD
View
A
Retailer 10
-
$1,319 SGD
View
Retailer 11
-
$1,714 SGD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$2,084 SGD
View
Most Expensive
B
NZ Jewellers
7f6e8ae2-9628-41f4-bbb3-642ed751d4cd · Nov 5
$3,577 SGD
$2,799 USD
View
12 more retailers have this diamond
Prices start from $847 SGDSave up to $2,730 SGD

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
$847 SGD