Marquise|Natural|GIA

0.80ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2566753263

Certificate GIA 2566753263

Diamond specifications and retailer prices

From $3,143 USD
As of October 31, 2026
Save $2,835 USD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,978 USD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-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 2566753263. Listed at 12 retailers as of October 31, 2026, with prices from $3,143 to $5,978, a $2,835 spread on the same certified stone. Helzberg Diamonds lists it at $5,978. 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

0.80
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.04°
Pavilion angle38.62°
OriginNatural
Grading LabGIA
CertificateGIA 2566753263
Dimensions9.14 × 4.83 × 3.02 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.14 mm4.83 mm0.80 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566753263
Side View
Table 60.0%Crown 39.04°Girdle: STK-VTKPavilion 38.62°Culet: NoneDepth 62.5%

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: Oct 31
Current: $5,978 USD|Low: $3,143 USD|High: $5,978 USD|Avg: $4,070 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$3,143 USD
Retailer 12$3,388 USD
Retailer 11$3,394 USD
Retailer 5$3,672 USD
Retailer 4$3,786 USD
Retailer 9$4,013 USD
Retailer 3$4,076 USD
Retailer 2$4,198 USD
Retailer 6$4,360 USD
Retailer 10$4,801 USD
Retailer 7$5,300 USD
Helzberg Diamonds$5,978 USD

4 data points across 12 retailers

12 retailers$3,143 USD to $5,978 USD

A
Cheapest Retailer
-
$3,143 USD
A
Retailer 2
-
$3,388 USD
View
A
Retailer 3
-
$3,394 USD
View
A
Retailer 4
-
$3,672 USD
£2,891 GBP
View
A
Retailer 5
-
$3,786 USD
SGD 5,116 SGD
View
B+
Retailer 6
-
$4,013 USD
View
B+
Retailer 7
-
$4,076 USD
View
B+
Retailer 8
-
$4,198 USD
€3,998 EUR
View
B+
Retailer 9
-
$4,360 USD
View
B+
Retailer 10
-
$4,801 USD
£3,780 GBP
View
B+
Retailer 11
-
$5,300 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMMNLJIMJ · Nov 1
$5,978 USD
View
11 more retailers have this diamond
Prices start from $3,143 USDSave up to $2,835 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
0.80ct Marquise
$3,143 USD