CaratHunter
Plans
Marquise|Natural|GIA

0.73ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2567158242

Certificate GIA 2567158242

Diamond specifications and retailer prices

From $1,075 USD
As of November 4, 2026
Save $513 USD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,588 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded D 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 2567158242. Listed at 7 retailers as of November 4, 2026, with prices from $1,075 to $1,588, a $513 spread on the same certified stone. 77 Diamonds lists it at $1,588. 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

0.73
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.86°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 2567158242
Dimensions10.75 × 4.46 × 2.60 mm
L/W Ratio2.41
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.75 mm4.46 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567158242
Side View
Table 61.0%Crown 30.86°Girdle: THK-ETKPavilion 37.85°Culet: NoneDepth 58.4%

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: Nov 4
Current: $1,588 USD|Low: $1,062 USD|High: $1,627 USD|Avg: $1,368 USD|-0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,075 USD
Retailer 7$1,221 USD
Retailer 4$1,341 USD
Retailer 2$1,342 USD
Retailer 5$1,415 USD
Retailer 6$1,484 USD
77 Diamonds$1,588 USD

45 data points across 7 retailers

7 retailers$1,075 USD to $1,588 USD

A
Cheapest Retailer
-
$1,075 USD
A
Retailer 2
-
$1,221 USD
View
B+
Retailer 3
-
$1,341 USD
View
B+
Retailer 4
-
$1,342 USD
View
B+
Retailer 5
-
$1,415 USD
View
B+
Retailer 6
-
$1,484 USD
View
Most Expensive
B+
77 Diamonds
MQPUIFS5S6DZGWU · Nov 6
$1,588 USD
£1,250 GBP
View
6 more retailers have this diamond
Prices start from $1,075 USDSave up to $513 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
0.73ct Marquise
$1,075 USD