Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 1232914748

Certificate GIA 1232914748

Diamond specifications and retailer prices

From $986 USD
As of October 31, 2026
Save $1,193 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,179 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 D 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 1232914748. Listed at 14 retailers as of October 31, 2026, with prices from $986 to $2,179, a $1,193 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,179. 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
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.12°
Pavilion angle41.57°
OriginNatural
Grading LabGIA
CertificateGIA 1232914748
Dimensions7.86 × 4.15 × 2.65 mm
L/W Ratio1.89
Culet sizeNone
Top View
7.86 mm4.15 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232914748
Side View
Table 60.0%Crown 37.12°Girdle: MED-VTKPavilion 41.57°Culet: NoneDepth 63.7%

Caratlytics Score

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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 31
Current: $2,179 USD|Low: $986 USD|High: $2,179 USD|Avg: $1,273 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
November 2, 2026
Retailer 8$986 USD
Retailer 13$1,006 USD
Retailer 9$1,037 USD
Retailer 4$1,073 USD
Retailer 10$1,073 USD
Retailer 6$1,114 USD
Retailer 7$1,237 USD
Retailer 2$1,428 USD
Retailer 12$1,461 USD
Retailer 3$1,478 USD
Retailer 11$1,503 USD
Retailer 5$1,612 USD
Flawless Fine Jewelry$2,179 USD

33 data points across 13 retailers

14 retailers$986 USD to $2,179 USD

A
Cheapest Retailer
-
$986 USD
A+
Retailer 2
-
$1,006 USD
SGD 1,359 SGD
View
A
Retailer 3
-
$1,037 USD
View
A
Retailer 4
-
$1,073 USD
SGD 1,450 SGD
View
A
Retailer 5
-
$1,073 USD
View
A
Retailer 6
-
$1,114 USD
£877 GBP
View
A
Retailer 7
-
$1,237 USD
View
B+
Retailer 8
-
$1,409 USD
View
B+
Retailer 9
-
$1,428 USD
€1,360 EUR
View
B+
Retailer 10
-
$1,461 USD
£1,150 GBP
View
B+
Retailer 11
-
$1,478 USD
View
B+
Retailer 12
-
$1,503 USD
View
B+
Retailer 13
-
$1,612 USD
View
Most Expensive
B
Flawless Fine Jewelry
1A8EBE195 · Nov 2
$2,179 USD
£1,716 GBP
View
13 more retailers have this diamond
Prices start from $986 USDSave up to $1,193 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
$986 USD