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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 $1,309 SGD
HK$8,000 HKD
As of November 1, 2026
Save $2,362 SGD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,672 SGD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from $1,309 to $3,672, a $2,362 spread on the same certified stone. NZ Jewellers lists it at $3,672. 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: $3,672 SGD|Low: $1,163 SGD|High: $3,672 SGD|Avg: $1,850 SGD
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$1,163 SGD
Retailer 5$1,309 SGD
Retailer 12$1,442 SGD
Retailer 7$1,505 SGD
Retailer 8$1,505 SGD
Retailer 10$1,556 SGD
Retailer 6$1,563 SGD
Retailer 9$1,736 SGD
Retailer 2$2,105 SGD
Retailer 11$2,196 SGD
Retailer 3$2,432 SGD
NZ Jewellers$3,672 SGD

15 data points across 12 retailers

8 retailers$1,309 SGD to $3,672 SGD

B+
Cheapest Retailer
-
$1,309 SGD
HK$8,000 HKD
B+
Retailer 2
-
$1,442 SGD
$1,128 USD
View
B+
Retailer 3
-
$1,505 SGD
$1,177 USD
View
B+
Retailer 4
-
$1,505 SGD
$1,177 USD
View
B
Retailer 5
-
$1,563 SGD
$1,223 USD
View
B
Retailer 6
-
$1,736 SGD
$1,358 USD
View
B
Retailer 7
-
$2,105 SGD
€1,568 EUR
View
Most Expensive
C
NZ Jewellers
53a48630-5cfb-48cd-a129-215d16d45c19 · Oct 30
$3,672 SGD
$2,872 USD
View
7 more retailers have this diamond
Prices start from $1,309 SGDSave up to $2,362 SGD

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
$1,309 SGD