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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 5443263946

Certificate GIA 5443263946

Diamond specifications and retailer prices

From $3,714 NZD
$2,093 USD
As of October 30, 2026
Save $5,140 NZD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,854 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded D 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 5443263946. Listed at 22 retailers as of October 30, 2026, with prices from $3,714 to $8,854, a $5,140 spread on the same certified stone. NZ Jewellers lists it at $8,854. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.55°
Pavilion angle37.12°
OriginNatural
Grading LabGIA
CertificateGIA 5443263946
Dimensions7.14 × 5.23 × 3.16 mm
L/W Ratio1.37
Top View
7.14 mm5.23 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443263946
Side View
Table 60.0%Crown 40.55°Girdle: STK-THKPavilion 37.12°Culet: NoneDepth 60.5%

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: $5,227 NZD|Low: $3,859 NZD|High: $7,330 NZD|Avg: $4,954 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$3,859 NZD
Retailer 8$3,909 NZD
Retailer 2$4,042 NZD
Retailer 5$4,091 NZD
Retailer 10$4,430 NZD
Retailer 9$5,214 NZD
Retailer 1$5,227 NZD
Retailer 4$5,278 NZD
Retailer 6$6,248 NZD
Retailer 3$7,281 NZD

35 data points across 10 retailers

22 retailers$3,714 NZD to $8,854 NZD

B+
Cheapest Retailer
-
$3,714 NZD
$2,093 USD
B+
Retailer 2
-
$3,721 NZD
$2,097 USD
View
B+
Retailer 3
-
$3,825 NZD
$2,156 USD
View
B+
Retailer 4
-
$3,859 NZD
$2,175 USD
View
B+
Retailer 5
-
$3,909 NZD
$2,203 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,042 NZD
$2,278 USD
View
B+
Retailer 7
-
$4,091 NZD
£1,815 GBP
View
B+
Retailer 8
-
$4,223 NZD
$2,380 USD
View
B+
Retailer 9
-
$4,235 NZD
$2,387 USD
View
B+
Retailer 10
-
$4,235 NZD
$2,387 USD
View
B+
Retailer 11
-
$4,276 NZD
$2,410 USD
View
B+
Retailer 12
-
$4,276 NZD
$2,410 USD
View
B+
Retailer 13
-
$4,418 NZD
$2,490 USD
View
B+
Retailer 14
-
$4,430 NZD
$2,497 USD
View
B
Retailer 15
-
$4,483 NZD
$2,526 USD
View
B
Retailer 16
-
$4,886 NZD
$2,754 USD
View
Retailer 17
-
$5,214 NZD
A$4,521 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$5,227 NZD
£2,320 GBP
View
B
Retailer 19
-
$5,278 NZD
€2,833 EUR
View
B
Retailer 20
-
$6,248 NZD
ZAR 56,892 ZAR
View
B
Retailer 21
-
$7,281 NZD
£3,231 GBP
View
Most Expensive
B
NZ Jewellers
89eafffa-aec7-4095-8619-bfb7c15eb265 · Oct 30
$8,854 NZD
$4,990 USD
View
21 more retailers have this diamond
Prices start from $3,714 NZDSave up to $5,140 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 Oval
$3,714 NZD