CaratHunter
Plans
Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 1557513874

Certificate GIA 1557513874

Diamond specifications and retailer prices

From $1,616 USD
As of October 30, 2026
Save $524 USD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,140 USD at Jared · As of October 30, 2026
View at Jared

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557513874. Listed at 8 retailers as of October 30, 2026, with prices from $1,616 to $2,140, a $524 spread on the same certified stone. Jared lists it at $2,140. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557513874
Dimensions10.05 × 4.77 × 2.90 mm
L/W Ratio2.11
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.05 mm4.77 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557513874
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,140 USD|Low: $1,446 USD|High: $2,210 USD|Avg: $1,907 USD|-3.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$1,538 USD
Retailer 3$1,616 USD
Retailer 4$1,770 USD
Retailer 2$1,948 USD
Retailer 7$1,953 USD
Retailer 8$1,999 USD
Retailer 5$2,070 USD
Retailer 6$2,070 USD
Jared$2,140 USD

30 data points across 9 retailers

8 retailers$1,616 USD to $2,140 USD

B+
Cheapest Retailer
-
$1,616 USD
Final sale: no returns
B+
Retailer 2
-
$1,770 USD
View
B+
Retailer 3
-
$1,948 USD
£1,534 GBP
View
B+
Retailer 4
-
$1,953 USD
View
B+
Retailer 5
-
$1,999 USD
SGD 2,702 SGD
View
B
Retailer 6
-
$2,070 USD
View
B+
Retailer 7
-
$2,070 USD
View
Most Expensive
B
Jared
159965841 · Oct 30
$2,140 USD
View
7 more retailers have this diamond
Prices start from $1,616 USDSave up to $524 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.

B+
0.80ct Marquise
$1,616 USD