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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1439297965

Certificate GIA 1439297965

Diamond specifications and retailer prices

From $1,116 SGD
HK$6,800 HKD
As of October 29, 2026
Save $2,842 SGD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,958 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1439297965. Listed at 14 retailers as of October 27, 2026, with prices from $1,116 to $3,958, a $2,842 spread on the same certified stone. NZ Jewellers lists it at $3,958. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439297965
Dimensions5.91 × 5.83 × 3.72 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Feather
Top View
5.91 mm5.83 mm0.80 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439297965
Side View
Table 56.0%CrownGirdle: SLI-THKPavilionCulet: NoneDepth 63.3%

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 29
Current: $3,958 SGD|Low: $1,068 SGD|High: $3,958 SGD|Avg: $1,645 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
October 29, 2026
Retailer 4$1,116 SGD
Retailer 15$1,164 SGD
Retailer 11$1,262 SGD
Retailer 13$1,262 SGD
Retailer 12$1,311 SGD
Retailer 5$1,350 SGD
Retailer 6$1,359 SGD
Retailer 3$1,433 SGD
Retailer 14$1,456 SGD
Retailer 8$1,466 SGD
Retailer 9$1,685 SGD
Retailer 2$1,775 SGD
Retailer 7$1,834 SGD
Retailer 10$2,315 SGD
NZ Jewellers$3,958 SGD

27 data points across 15 retailers

14 retailers$1,116 SGD to $3,958 SGD

A
Cheapest Retailer
-
$1,116 SGD
HK$6,800 HKD
B+
Retailer 2
-
$1,164 SGD
$908 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,234 SGD
$963 USD
View
B+
Retailer 4
-
$1,262 SGD
$985 USD
View
B+
Retailer 5
-
$1,262 SGD
$985 USD
View
B+
Retailer 6
-
$1,311 SGD
$1,023 USD
View
B+
Retailer 7
-
$1,359 SGD
$1,060 USD
View
B+
Retailer 8
-
$1,433 SGD
$1,118 USD
View
B+
Retailer 9
-
$1,456 SGD
$1,136 USD
View
B+
Retailer 10
-
$1,466 SGD
£901 GBP
View
B+
Retailer 11
-
$1,685 SGD
£1,035 GBP
View
B
Retailer 12
-
$1,775 SGD
€1,319 EUR
View
B
Retailer 13
-
$2,315 SGD
£1,422 GBP
View
Most Expensive
C
NZ Jewellers
c16c2140-7629-47e4-abca-7f836de702ba · Oct 27
$3,958 SGD
$3,088 USD
View
13 more retailers have this diamond
Prices start from $1,116 SGDSave up to $2,842 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 Round
$1,116 SGD