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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 $1,300 SGD
As of November 6, 2026
Save $3,141 SGD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,441 SGD at NZ Jewellers · As of November 5, 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 22 retailers as of November 5, 2026, with prices from $1,300 to $4,441, a $3,141 spread on the same certified stone. NZ Jewellers lists it at $4,441. 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 6
Current: $4,441 SGD|Low: $1,300 SGD|High: $4,441 SGD|Avg: $2,141 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$1,300 SGD
Retailer 3$1,328 SGD
Retailer 17$1,660 SGD
Retailer 11$1,679 SGD
Retailer 16$1,687 SGD
Retailer 10$1,794 SGD
Retailer 6$1,821 SGD
Retailer 9$1,821 SGD
Retailer 13$1,849 SGD
Retailer 8$1,904 SGD
Retailer 7$1,948 SGD
Retailer 5$1,993 SGD
Retailer 14$1,998 SGD
Retailer 4$2,101 SGD
Retailer 12$2,283 SGD
Retailer 18$2,536 SGD
Retailer 15$2,693 SGD
Retailer 19$3,335 SGD
NZ Jewellers$4,441 SGD

26 data points across 19 retailers

22 retailers$1,300 SGD to $4,441 SGD

A
Cheapest Retailer
-
$1,300 SGD
A
Retailer 2
-
$1,328 SGD
View
B+
Retailer 3
-
$1,660 SGD
View
B+
Retailer 4
-
$1,679 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,687 SGD
View
B+
Retailer 6
-
$1,794 SGD
View
Retailer 7
-
$1,821 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,821 SGD
View
B+
Retailer 9
-
$1,849 SGD
View
B+
Retailer 10
-
$1,904 SGD
View
B
Retailer 11
-
$1,948 SGD
View
B
Retailer 12
-
$1,993 SGD
View
B
Retailer 13
-
$1,998 SGD
View
B
Retailer 14
-
$2,097 SGD
View
B
Retailer 15
-
$2,101 SGD
View
B+
Retailer 16
-
$2,283 SGD
View
Retailer 17
-
$2,379 SGD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$2,536 SGD
View
B
Retailer 19
-
$2,693 SGD
View
B
Retailer 20
-
$2,721 SGD
View
B
Retailer 21
-
$3,335 SGD
View
Most Expensive
C
NZ Jewellers
78c3c47d-8efc-4b33-8e69-16146c1483d0 · Nov 5
$4,441 SGD
$3,465 USD
View
21 more retailers have this diamond
Prices start from $1,300 SGDSave up to $3,141 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
$1,300 SGD