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Marquise|Natural|GIA

0.80ct D IF Marquise Natural Diamond

EX • D/IF • GIA 2566753263

Certificate GIA 2566753263

Diamond specifications and retailer prices

From $4,018 SGD
$3,143 USD
As of October 31, 2026
Save $3,624 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,642 SGD 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 $4,018 to $7,642, a $3,624 spread on the same certified stone. Helzberg Diamonds lists it at $7,642. 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
Colour
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: $7,642 SGD|Low: $4,018 SGD|High: $7,642 SGD|Avg: $5,203 SGD
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$4,018 SGD
Retailer 12$4,331 SGD
Retailer 11$4,339 SGD
Retailer 5$4,694 SGD
Retailer 4$4,840 SGD
Retailer 9$5,130 SGD
Retailer 3$5,211 SGD
Retailer 2$5,367 SGD
Retailer 6$5,574 SGD
Retailer 10$6,137 SGD
Retailer 7$6,776 SGD
Helzberg Diamonds$7,642 SGD

4 data points across 12 retailers

12 retailers$4,018 SGD to $7,642 SGD

A
Cheapest Retailer
-
$4,018 SGD
$3,143 USD
A
Retailer 2
-
$4,331 SGD
$3,388 USD
View
A
Retailer 3
-
$4,339 SGD
$3,394 USD
View
A
Retailer 4
-
$4,694 SGD
£2,891 GBP
View
A
Retailer 5
-
$4,840 SGD
View
B+
Retailer 6
-
$5,130 SGD
$4,013 USD
View
B+
Retailer 7
-
$5,211 SGD
$4,076 USD
View
B+
Retailer 8
-
$5,367 SGD
€3,998 EUR
View
B+
Retailer 9
-
$5,574 SGD
$4,360 USD
View
B+
Retailer 10
-
$6,137 SGD
£3,780 GBP
View
B+
Retailer 11
-
$6,776 SGD
$5,300 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMMNLJIMJ · Nov 1
$7,642 SGD
$5,978 USD
View
11 more retailers have this diamond
Prices start from $4,018 SGDSave up to $3,624 SGD

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
$4,018 SGD