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Marquise|Natural|GIA

0.80ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 7568050982

Certificate GIA 7568050982

Diamond specifications and retailer prices

From $1,202 NZD
SGD 914 SGD
As of October 31, 2026
Save $945 NZD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,147 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568050982. Listed at 10 retailers as of October 31, 2026, with prices from $1,202 to $2,147, a $945 spread on the same certified stone. Frank Darling lists it at $2,147. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.69°
Pavilion angle40.91°
OriginNatural
Grading LabGIA
CertificateGIA 7568050982
Dimensions8.91 × 4.79 × 3.14 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.91 mm4.79 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568050982
Side View
Table 58.0%Crown 40.69°Girdle: STK-VTKPavilion 40.91°Culet: NoneDepth 65.6%

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: Oct 31
Current: $2,147 NZD|Low: $1,202 NZD|High: $2,477 NZD|Avg: $1,735 NZD|-4.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$1,202 NZD
Retailer 3$1,292 NZD
Retailer 4$1,404 NZD
Retailer 9$1,406 NZD
Retailer 5$1,438 NZD
Retailer 8$1,628 NZD
Retailer 2$1,890 NZD
Retailer 6$1,969 NZD
Retailer 10$2,140 NZD
Frank Darling$2,147 NZD

32 data points across 10 retailers

10 retailers$1,202 NZD to $2,147 NZD

A
Cheapest Retailer
-
$1,202 NZD
SGD 914 SGD
A
Retailer 2
-
$1,292 NZD
$727 USD
View
A
Retailer 3
-
$1,404 NZD
$790 USD
View
A
Retailer 4
-
$1,406 NZD
SGD 1,069 SGD
View
A
Retailer 5
-
$1,438 NZD
$809 USD
View
A
Retailer 6
-
$1,628 NZD
$916 USD
View
A
Retailer 7
-
$1,890 NZD
€1,013 EUR
View
A
Retailer 8
-
$1,969 NZD
$1,108 USD
View
Retailer 9
-
$2,140 NZD
$1,204 USD
View
Price last confirmed 7 days ago
Most Expensive
A
Frank Darling
2684655HK · Nov 2
$2,147 NZD
$1,208 USD
View
9 more retailers have this diamond
Prices start from $1,202 NZDSave up to $945 NZD

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
$1,202 NZD