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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1405106402

Certificate GIA 1405106402

Diamond specifications and retailer prices

From $1,827 NZD
As of November 7, 2026
Save $4,423 NZD (71%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,251 NZD at NZ Jewellers · As of November 7, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1405106402. Listed at 26 retailers as of November 7, 2026, with prices from $1,827 to $6,251, a $4,423 spread on the same certified stone. NZ Jewellers lists it at $6,251. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1405106402
Dimensions6.89 × 5.10 × 3.36 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.89 mm5.10 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1405106402
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.0%

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 7
Current: $6,251 NZD|Low: $1,827 NZD|High: $6,251 NZD|Avg: $3,022 NZD
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 17$1,827 NZD
Retailer 7$1,869 NZD
Retailer 5$2,336 NZD
Retailer 16$2,363 NZD
Retailer 4$2,374 NZD
Retailer 15$2,525 NZD
Retailer 10$2,563 NZD
Retailer 14$2,563 NZD
Retailer 23$2,603 NZD
Retailer 13$2,661 NZD
Retailer 12$2,681 NZD
Retailer 11$2,742 NZD
Retailer 20$2,747 NZD
Retailer 9$2,805 NZD
Retailer 22$2,829 NZD
Retailer 8$2,957 NZD
Retailer 2$3,086 NZD
Retailer 18$3,231 NZD
Retailer 19$3,234 NZD
Retailer 6$3,570 NZD
Retailer 3$3,790 NZD
Retailer 21$4,668 NZD
NZ Jewellers$6,251 NZD

24 data points across 23 retailers

26 retailers$1,827 NZD to $6,251 NZD

A
Cheapest Retailer
-
$1,827 NZD
A
Retailer 2
-
$1,869 NZD
View
B+
Retailer 3
-
$2,336 NZD
View
B+
Retailer 4
-
$2,363 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,374 NZD
View
B+
Retailer 6
-
$2,525 NZD
View
B+
Retailer 7
-
$2,563 NZD
View
B+
Retailer 8
-
$2,563 NZD
View
B+
Retailer 9
-
$2,603 NZD
View
B+
Retailer 10
-
$2,661 NZD
View
B+
Retailer 11
-
$2,681 NZD
View
B
Retailer 12
-
$2,742 NZD
View
B
Retailer 13
-
$2,747 NZD
View
B
Retailer 14
-
$2,805 NZD
View
B
Retailer 15
-
$2,829 NZD
View
B
Retailer 16
-
$2,951 NZD
View
B
Retailer 17
-
$2,957 NZD
View
B
Retailer 18
-
$3,086 NZD
View
B
Retailer 19
-
$3,231 NZD
View
B
Retailer 20
-
$3,234 NZD
View
Retailer 21
-
$3,348 NZD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$3,570 NZD
View
B
Retailer 23
-
$3,790 NZD
View
B
Retailer 24
-
$3,830 NZD
View
B
Retailer 25
-
$4,668 NZD
View
Most Expensive
C
NZ Jewellers
78c3c47d-8efc-4b33-8e69-16146c1483d0 · Nov 7
$6,251 NZD
$3,465 USD
View
25 more retailers have this diamond
Prices start from $1,827 NZDSave up to $4,423 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
$1,827 NZD