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Round|Natural|GIA

0.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2416719173

Certificate GIA 2416719173

Diamond specifications and retailer prices

From $2,051 NZD
HK$9,000 HKD
As of October 29, 2026
Save $4,754 NZD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,805 NZD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2416719173. Listed at 21 retailers as of October 23, 2026, with prices from $2,051 to $6,805, a $4,754 spread on the same certified stone. NZ Jewellers lists it at $6,805. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2416719173
Dimensions6.01 × 5.96 × 3.66 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.01 mm5.96 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2416719173
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.2%

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 29
Current: $6,805 NZD|Low: $2,051 NZD|High: $6,931 NZD|Avg: $3,247 NZD|-1.8%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$2,051 NZD
Retailer 12$2,115 NZD
Retailer 7$2,421 NZD
Retailer 15$2,521 NZD
Retailer 11$2,575 NZD
Retailer 5$2,715 NZD
Retailer 18$2,770 NZD
Retailer 13$2,790 NZD
Retailer 19$2,790 NZD
Retailer 17$2,918 NZD
Retailer 6$2,938 NZD
Retailer 8$3,080 NZD
Retailer 2$3,098 NZD
Retailer 10$3,219 NZD
Retailer 14$3,390 NZD
Retailer 3$3,616 NZD
Retailer 4$4,117 NZD
Retailer 16$4,914 NZD
NZ Jewellers$6,805 NZD

21 data points across 19 retailers

21 retailers$2,051 NZD to $6,805 NZD

A
Cheapest Retailer
-
$2,051 NZD
HK$9,000 HKD
A
Retailer 2
-
$2,115 NZD
₹113,127 INR
View
A
Retailer 3
-
$2,421 NZD
$1,360 USD
View
A
Retailer 4
-
$2,521 NZD
$1,416 USD
View
A
Retailer 5
-
$2,575 NZD
$1,446 USD
View
Final sale: no returns
A
Retailer 6
-
$2,715 NZD
$1,525 USD
View
A
Retailer 7
-
$2,770 NZD
$1,556 USD
View
A
Retailer 8
-
$2,790 NZD
$1,567 USD
View
A
Retailer 9
-
$2,790 NZD
$1,567 USD
View
A
Retailer 10
-
$2,918 NZD
$1,639 USD
View
A
Retailer 11
-
$2,938 NZD
$1,650 USD
View
A
Retailer 12
-
$3,080 NZD
$1,730 USD
View
A
Retailer 13
-
$3,098 NZD
£1,370 GBP
View
A
Retailer 14
-
$3,219 NZD
$1,808 USD
View
A
Retailer 15
-
$3,390 NZD
$1,904 USD
View
B+
Retailer 16
-
$3,616 NZD
€1,934 EUR
View
B+
Retailer 17
-
$3,708 NZD
A$3,204 AUD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$4,117 NZD
ZAR 37,352 ZAR
View
B+
Retailer 19
-
$4,914 NZD
£2,173 GBP
View
B
Retailer 20
-
$6,751 NZD
£2,986 GBP
View
Most Expensive
B
NZ Jewellers
7aeccb29-7b1c-4640-ba3a-f652265dad34 · Oct 23
$6,805 NZD
$3,822 USD
View
20 more retailers have this diamond
Prices start from $2,051 NZDSave up to $4,754 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 Round
$2,051 NZD