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Marquise|Natural|GIA

0.80ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2566472983

Certificate GIA 2566472983

Diamond specifications and retailer prices

From $2,740 NZD
₹147,068 INR
As of October 30, 2026
Save $4,902 NZD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,642 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566472983. Listed at 19 retailers as of October 30, 2026, with prices from $2,740 to $7,642, a $4,902 spread on the same certified stone. NZ Jewellers lists it at $7,642. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566472983
Dimensions9.58 × 4.73 × 3.06 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
9.58 mm4.73 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566472983
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

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 30
Current: $7,642 NZD|Low: $2,723 NZD|High: $7,858 NZD|Avg: $4,238 NZD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 10$2,740 NZD
Retailer 15$3,206 NZD
Retailer 7$3,302 NZD
Retailer 9$3,373 NZD
Retailer 4$3,416 NZD
Retailer 16$3,655 NZD
Retailer 17$3,708 NZD
Retailer 3$3,824 NZD
Retailer 5$3,901 NZD
Retailer 12$4,010 NZD
Retailer 6$4,218 NZD
Retailer 8$4,310 NZD
Retailer 11$4,623 NZD
Retailer 2$4,995 NZD
Retailer 14$5,394 NZD
Retailer 13$6,438 NZD
NZ Jewellers$7,642 NZD

22 data points across 17 retailers

19 retailers$2,740 NZD to $7,642 NZD

A
Cheapest Retailer
-
$2,740 NZD
₹147,068 INR
A
Retailer 2
-
$3,124 NZD
A$2,709 AUD
View
A
Retailer 3
-
$3,206 NZD
$1,807 USD
View
A
Retailer 4
-
$3,302 NZD
$1,861 USD
View
A
Retailer 5
-
$3,373 NZD
$1,901 USD
View
Final sale: no returns
A
Retailer 6
-
$3,416 NZD
$1,925 USD
View
B+
Retailer 7
-
$3,655 NZD
$2,060 USD
View
A
Retailer 8
-
$3,655 NZD
$2,060 USD
View
A
Retailer 9
-
$3,708 NZD
$2,090 USD
View
B+
Retailer 10
-
$3,824 NZD
$2,155 USD
View
B+
Retailer 11
-
$3,901 NZD
$2,199 USD
View
B+
Retailer 12
-
$4,010 NZD
£1,779 GBP
View
B+
Retailer 13
-
$4,218 NZD
$2,377 USD
View
B+
Retailer 14
-
$4,310 NZD
$2,429 USD
View
B+
Retailer 15
-
$4,623 NZD
£2,051 GBP
View
B+
Retailer 16
-
$4,995 NZD
€2,681 EUR
View
B+
Retailer 17
-
$5,394 NZD
ZAR 49,110 ZAR
View
B
Retailer 18
-
$6,438 NZD
£2,857 GBP
View
Most Expensive
B
NZ Jewellers
feb4697e-23ec-4755-aa90-04109f48d380 · Oct 30
$7,642 NZD
$4,307 USD
View
18 more retailers have this diamond
Prices start from $2,740 NZDSave up to $4,902 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
$2,740 NZD