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Oval|Natural|GIA

0.80ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2437292656

Certificate GIA 2437292656

Diamond specifications and retailer prices

From $1,427 SGD
$1,116 USD
As of October 31, 2026
Save $2,736 SGD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,162 SGD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2437292656. Listed at 22 retailers as of October 30, 2026, with prices from $1,427 to $4,162, a $2,736 spread on the same certified stone. NZ Jewellers lists it at $4,162. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2437292656
Dimensions7.17 × 5.09 × 3.21 mm
L/W Ratio1.41
Top View
7.17 mm5.09 mm0.80 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2437292656
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

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: Oct 31
Current: $3,125 SGD|Low: $1,216 SGD|High: $3,163 SGD|Avg: $1,979 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$1,427 SGD
Retailer 3$1,454 SGD
Retailer 9$1,457 SGD
Retailer 8$1,482 SGD
Retailer 2$1,546 SGD
Retailer 5$1,707 SGD
Retailer 4$1,950 SGD
Retailer 11$2,231 SGD
Retailer 6$2,381 SGD
Retailer 7$2,524 SGD
Retailer 1$3,125 SGD

43 data points across 11 retailers

22 retailers$1,427 SGD to $4,162 SGD

B+
Cheapest Retailer
-
$1,427 SGD
$1,116 USD
Final sale: no returns
B+
Retailer 2
-
$1,437 SGD
$1,124 USD
View
B+
Retailer 3
-
$1,441 SGD
$1,128 USD
View
B+
Retailer 4
-
$1,454 SGD
$1,137 USD
View
A
Retailer 5
-
$1,457 SGD
$1,140 USD
View
B+
Retailer 6
-
$1,482 SGD
$1,159 USD
View
B+
Retailer 7
-
$1,517 SGD
$1,187 USD
View
B+
Retailer 8
-
$1,546 SGD
$1,209 USD
View
B+
Retailer 9
-
$1,546 SGD
$1,209 USD
View
B+
Retailer 10
-
$1,606 SGD
$1,256 USD
View
B+
Retailer 11
-
$1,707 SGD
$1,335 USD
View
B
Retailer 12
-
$1,783 SGD
$1,395 USD
View
B
Retailer 13
-
$1,950 SGD
£1,201 GBP
View
B
Retailer 14
-
$2,152 SGD
$1,684 USD
View
B
Retailer 15
-
$2,209 SGD
$1,728 USD
View
Retailer 16
-
$2,231 SGD
A$2,685 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,381 SGD
€1,774 EUR
View
B
Retailer 18
-
$2,430 SGD
$1,901 USD
View
B
Retailer 19
-
$2,524 SGD
ZAR 31,896 ZAR
View
C
Retailer 20
-
$2,783 SGD
CA$3,024 CAD
View
B
Retailer 21
-
$3,125 SGD
£1,925 GBP
View
Most Expensive
C
NZ Jewellers
09471599-ecf3-4f46-8e24-73c0d490e767 · Oct 30
$4,162 SGD
$3,256 USD
View
21 more retailers have this diamond
Prices start from $1,427 SGDSave up to $2,736 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.

A
0.80ct Oval
$1,427 SGD