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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1535703620

Certificate GIA 1535703620

Diamond specifications and retailer prices

From $1,862 NZD
HK$8,200 HKD
As of November 1, 2026
Save $4,192 NZD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,054 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 1535703620. Listed at 20 retailers as of October 30, 2026, with prices from $1,862 to $6,054, a $4,192 spread on the same certified stone. NZ Jewellers lists it at $6,054. 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
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535703620
Dimensions7.22 × 5.14 × 3.28 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.22 mm5.14 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1535703620
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: 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 1
Current: $1,866 NZD|Low: $1,862 NZD|High: $4,601 NZD|Avg: $2,686 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$1,862 NZD
Retailer 1$1,866 NZD
Retailer 11$2,179 NZD
Retailer 2$2,200 NZD
Retailer 3$2,271 NZD
Retailer 4$2,291 NZD
Retailer 10$2,319 NZD
Retailer 6$2,617 NZD
Retailer 12$2,784 NZD
Retailer 5$2,794 NZD
Retailer 8$3,461 NZD
Retailer 9$4,570 NZD

26 data points across 12 retailers

20 retailers$1,862 NZD to $6,054 NZD

A
Cheapest Retailer
-
$1,862 NZD
HK$8,200 HKD
A
Retailer 2
-
$1,866 NZD
₹100,185 INR
View
Retailer 3
-
$2,179 NZD
€1,170 EUR
View
Price last confirmed 6 days ago
A
Retailer 4
-
$2,200 NZD
$1,240 USD
View
A
Retailer 5
-
$2,271 NZD
SGD 1,730 SGD
View
A
Retailer 6
-
$2,291 NZD
$1,291 USD
View
Final sale: no returns
A
Retailer 7
-
$2,319 NZD
$1,307 USD
View
A
Retailer 8
-
$2,342 NZD
$1,320 USD
View
A
Retailer 9
-
$2,482 NZD
$1,399 USD
View
A
Retailer 10
-
$2,587 NZD
SGD 1,970 SGD
View
A
Retailer 11
-
$2,596 NZD
$1,463 USD
View
A
Retailer 12
-
$2,617 NZD
$1,475 USD
View
A
Retailer 13
-
$2,784 NZD
$1,569 USD
View
A
Retailer 14
-
$2,794 NZD
£1,240 GBP
View
B+
Retailer 15
-
$2,864 NZD
$1,614 USD
View
Retailer 16
-
$3,167 NZD
£1,406 GBP
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$3,461 NZD
€1,858 EUR
View
B+
Retailer 18
-
$3,572 NZD
$2,013 USD
View
B
Retailer 19
-
$4,570 NZD
£2,028 GBP
View
Most Expensive
B
NZ Jewellers
7ccf82e1-6343-4743-b5fc-0fa31e7a007f · Oct 30
$6,054 NZD
$3,412 USD
View
19 more retailers have this diamond
Prices start from $1,862 NZDSave up to $4,192 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 Oval
$1,862 NZD