CaratHunter
Plans
Marquise|Natural|GIA

0.80ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1246116038

Certificate GIA 1246116038

Diamond specifications and retailer prices

From $2,358 NZD
$1,327 USD
As of November 2, 2026
Save $3,878 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,237 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246116038. Listed at 7 retailers as of October 30, 2026, with prices from $2,358 to $6,237, a $3,878 spread on the same certified stone. NZ Jewellers lists it at $6,237. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246116038
Dimensions9.33 × 4.92 × 3.14 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.33 mm4.92 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246116038
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 2
Current: $6,237 NZD|Low: $2,358 NZD|High: $6,237 NZD|Avg: $3,501 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$2,358 NZD
Retailer 5$2,558 NZD
Retailer 4$2,828 NZD
Retailer 6$2,950 NZD
Retailer 2$3,394 NZD
Retailer 3$3,563 NZD
NZ Jewellers$6,237 NZD

4 data points across 7 retailers

7 retailers$2,358 NZD to $6,237 NZD

A
Cheapest Retailer
-
$2,358 NZD
$1,327 USD
Final sale: no returns
A
Retailer 2
-
$2,558 NZD
$1,439 USD
View
A
Retailer 3
-
$2,828 NZD
£1,253 GBP
View
A
Retailer 4
-
$2,950 NZD
$1,660 USD
View
A
Retailer 5
-
$3,394 NZD
£1,503 GBP
View
A
Retailer 6
-
$3,563 NZD
€1,909 EUR
View
Most Expensive
B
NZ Jewellers
d2438864-bee0-4d1a-845d-87e68268d6f4 · Oct 30
$6,237 NZD
$3,509 USD
View
6 more retailers have this diamond
Prices start from $2,358 NZDSave up to $3,878 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
$2,358 NZD