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Marquise|Natural|GIA

0.50ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6532740092

Certificate GIA 6532740092

Diamond specifications and retailer prices

From $933 NZD
$526 USD
As of October 30, 2026
Save $1,693 NZD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,626 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532740092. Listed at 6 retailers as of October 30, 2026, with prices from $933 to $2,626, a $1,693 spread on the same certified stone. Do Amore Diamonds lists it at $2,626. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532740092
Dimensions7.61 × 4.22 × 2.66 mm
L/W Ratio1.80
Top View
7.61 mm4.22 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532740092
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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: Oct 30
Current: $2,626 NZD|Low: $857 NZD|High: $2,963 NZD|Avg: $1,380 NZD|-11.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$933 NZD
Retailer 3$958 NZD
Retailer 5$1,044 NZD
Retailer 6$1,172 NZD
Retailer 2$1,302 NZD
Retailer 7$1,386 NZD
Do Amore Diamonds$2,626 NZD

42 data points across 7 retailers

6 retailers$933 NZD to $2,626 NZD

A
Cheapest Retailer
-
$933 NZD
$526 USD
A
Retailer 2
-
$958 NZD
$540 USD
View
Final sale: no returns
A
Retailer 3
-
$1,044 NZD
MYR 2,396 MYR
View
Retailer 4
-
$1,172 NZD
$660 USD
View
Price last confirmed 75 days ago
A
Retailer 5
-
$1,302 NZD
£578 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100765982988 · Oct 31
$2,626 NZD
$1,480 USD
View
5 more retailers have this diamond
Prices start from $933 NZDSave up to $1,693 NZD

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
0.50ct Marquise
$933 NZD