Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

EX • I/IF • GIA 3555094163

Certificate GIA 3555094163

Diamond specifications and retailer prices

From $618 USD
₹58,857 INR
As of November 2, 2026
Save $2,217 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,835 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-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 3555094163. Listed at 15 retailers as of November 2, 2026, with prices from $618 to $2,835, a $2,217 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,835. 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

0.50
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555094163
Dimensions7.50 × 4.23 × 2.69 mm
L/W Ratio1.77
Top View
7.50 mm4.23 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555094163
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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 2
Current: $2,835 USD|Low: $617 USD|High: $2,835 USD|Avg: $1,039 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 2$618 USD
Retailer 6$937 USD
Retailer 5$1,076 USD
Retailer 14$1,151 USD
Retailer 4$1,281 USD
Retailer 12$1,377 USD
Retailer 13$1,450 USD
Retailer 9$1,571 USD
Retailer 11$1,590 USD
Retailer 10$1,655 USD
Retailer 7$1,772 USD
Retailer 3$1,812 USD
Retailer 8$1,924 USD
Flawless Fine Jewelry$2,835 USD

43 data points across 14 retailers

15 retailers$618 USD to $2,835 USD

A
Cheapest Retailer
-
$618 USD
₹58,857 INR
A
Retailer 2
-
$750 USD
View
B+
Retailer 3
-
$937 USD
View
B+
Retailer 4
-
$1,076 USD
€1,025 EUR
View
B+
Retailer 5
-
$1,151 USD
£906 GBP
View
B+
Retailer 6
-
$1,281 USD
ZAR 20,701 ZAR
View
B
Retailer 7
-
$1,377 USD
View
B
Retailer 8
-
$1,450 USD
View
Final sale: no returns
B
Retailer 9
-
$1,571 USD
View
B
Retailer 10
-
$1,590 USD
View
B
Retailer 11
-
$1,655 USD
View
B
Retailer 12
-
$1,772 USD
£1,395 GBP
View
B
Retailer 13
-
$1,812 USD
View
B
Retailer 14
-
$1,924 USD
View
Most Expensive
B
Flawless Fine Jewelry
3B8836B4A · Nov 2
$2,835 USD
£2,232 GBP
View
14 more retailers have this diamond
Prices start from $618 USDSave up to $2,217 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
0.50ct Marquise
$618 USD