Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1439297965

Certificate GIA 1439297965

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of October 29, 2026
Save $2,218 USD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,088 USD 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 $870 to $3,088, a $2,218 spread on the same certified stone. NZ Jewellers lists it at $3,088. 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
Color
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: $3,088 USD|Low: $833 USD|High: $3,088 USD|Avg: $1,283 USD
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$870 USD
Retailer 15$908 USD
Retailer 11$985 USD
Retailer 13$985 USD
Retailer 12$1,023 USD
Retailer 5$1,053 USD
Retailer 6$1,060 USD
Retailer 3$1,118 USD
Retailer 14$1,136 USD
Retailer 2$1,144 USD
Retailer 8$1,314 USD
Retailer 9$1,377 USD
Retailer 7$1,431 USD
Retailer 10$1,806 USD
NZ Jewellers$3,088 USD

27 data points across 15 retailers

14 retailers$870 USD to $3,088 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
B+
Retailer 2
-
$908 USD
View
Final sale: no returns
B+
Retailer 3
-
$963 USD
View
B+
Retailer 4
-
$985 USD
View
B+
Retailer 5
-
$985 USD
View
B+
Retailer 6
-
$1,023 USD
View
B+
Retailer 7
-
$1,060 USD
View
B+
Retailer 8
-
$1,118 USD
View
B+
Retailer 9
-
$1,136 USD
View
B+
Retailer 10
-
$1,144 USD
£901 GBP
View
B+
Retailer 11
-
$1,314 USD
£1,035 GBP
View
B
Retailer 12
-
$1,377 USD
€1,311 EUR
View
B
Retailer 13
-
$1,806 USD
£1,422 GBP
View
Most Expensive
C
NZ Jewellers
c16c2140-7629-47e4-abca-7f836de702ba · Oct 27
$3,088 USD
View
13 more retailers have this diamond
Prices start from $870 USDSave up to $2,218 USD

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
$870 USD