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Marquise|Natural|GIA

0.80ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 1162888092

Certificate GIA 1162888092

Diamond specifications and retailer prices

From $2,564 NZD
$1,445 USD
As of October 30, 2026
Save $1,387 NZD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,951 NZD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1162888092. Listed at 3 retailers as of October 30, 2026, with prices from $2,564 to $3,951, a $1,387 spread on the same certified stone. 77 Diamonds lists it at $3,951. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1162888092
Dimensions7.80 × 5.02 × 3.26 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
7.80 mm5.02 mm0.80 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1162888092
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.9%

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: $3,951 NZD|Low: $3,861 NZD|High: $3,951 NZD|Avg: $3,924 NZD|+2.0%
October 31, 2026
77 Diamonds$3,951 NZD

32 data points across 1 retailer

3 retailers$2,564 NZD to $3,951 NZD

B+
Cheapest Retailer
-
$2,564 NZD
$1,445 USD
B+
Retailer 2
-
$2,630 NZD
$1,482 USD
View
Most Expensive
B
77 Diamonds
MQZ7RSXVKXS · Oct 31
$3,951 NZD
£1,753 GBP
View
2 more retailers have this diamond
Prices start from $2,564 NZDSave up to $1,387 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.

B+
0.80ct Marquise
$2,564 NZD