CaratHunter
Plans
Marquise|Natural|GIA

0.80ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 7542937962

Certificate GIA 7542937962

Diamond specifications and retailer prices

From $1,369 NZD
As of November 6, 2026
Save $757 NZD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,127 NZD at Frank Darling · As of November 6, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7542937962. Listed at 9 retailers as of November 6, 2026, with prices from $1,369 to $2,127, a $757 spread on the same certified stone. Frank Darling lists it at $2,127. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.97°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 7542937962
Dimensions9.09 × 4.88 × 3.03 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.09 mm4.88 mm0.80 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542937962
Side View
Table 58.0%Crown 37.97°Girdle: STK-VTKPavilion 38.69°Culet: NoneDepth 62.0%

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 6
Current: $2,127 NZD|Low: $1,272 NZD|High: $2,167 NZD|Avg: $1,750 NZD|-1.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$1,369 NZD
Retailer 8$1,418 NZD
Retailer 4$1,522 NZD
Retailer 5$1,786 NZD
Retailer 3$1,838 NZD
Retailer 2$2,013 NZD
Retailer 6$2,065 NZD
Frank Darling$2,127 NZD

45 data points across 8 retailers

9 retailers$1,369 NZD to $2,127 NZD

A
Cheapest Retailer
-
$1,369 NZD
A
Retailer 2
-
$1,418 NZD
View
A
Retailer 3
-
$1,522 NZD
View
B+
Retailer 4
-
$1,786 NZD
View
B+
Retailer 5
-
$1,791 NZD
View
B+
Retailer 6
-
$1,838 NZD
View
B+
Retailer 7
-
$2,013 NZD
View
B+
Retailer 8
-
$2,065 NZD
View
Most Expensive
B+
Frank Darling
2610067HK · Nov 6
$2,127 NZD
$1,179 USD
View
8 more retailers have this diamond
Prices start from $1,369 NZDSave up to $757 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
$1,369 NZD