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Oval|Natural|GIA

0.81ct H I1 Oval Natural Diamond

GD • H/I1 • GIA 2487111764

Certificate GIA 2487111764

Diamond specifications and retailer prices

From $1,820 NZD
HK$8,000 HKD
As of November 1, 2026
Save $3,284 NZD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,104 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2487111764. Listed at 8 retailers as of November 1, 2026, with prices from $1,820 to $5,104, a $3,284 spread on the same certified stone. NZ Jewellers lists it at $5,104. 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

0.81
Carat
H
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487111764
Dimensions8.05 × 5.22 × 3.11 mm
L/W Ratio1.54
Top View
8.05 mm5.22 mm0.81 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2487111764
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 59.5%

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: Nov 1
Current: $5,104 NZD|Low: $1,616 NZD|High: $5,104 NZD|Avg: $2,569 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
November 2, 2026
Retailer 4$1,616 NZD
Retailer 5$1,820 NZD
Retailer 12$2,005 NZD
Retailer 7$2,092 NZD
Retailer 8$2,092 NZD
Retailer 10$2,163 NZD
Retailer 6$2,174 NZD
Retailer 9$2,414 NZD
Retailer 2$2,926 NZD
Retailer 11$3,053 NZD
Retailer 3$3,380 NZD
NZ Jewellers$5,104 NZD

14 data points across 12 retailers

8 retailers$1,820 NZD to $5,104 NZD

B+
Cheapest Retailer
-
$1,820 NZD
HK$8,000 HKD
B+
Retailer 2
-
$2,005 NZD
$1,128 USD
View
B+
Retailer 3
-
$2,092 NZD
$1,177 USD
View
B+
Retailer 4
-
$2,092 NZD
$1,177 USD
View
B
Retailer 5
-
$2,174 NZD
$1,223 USD
View
B
Retailer 6
-
$2,414 NZD
$1,358 USD
View
B
Retailer 7
-
$2,926 NZD
€1,568 EUR
View
Most Expensive
C
NZ Jewellers
53a48630-5cfb-48cd-a129-215d16d45c19 · Nov 2
$5,104 NZD
$2,872 USD
View
7 more retailers have this diamond
Prices start from $1,820 NZDSave up to $3,284 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+
0.81ct Oval
$1,820 NZD