Round|Natural|GIA

0.80ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6311313469

Certificate GIA 6311313469

Diamond specifications and retailer prices

From $717 USD
HK$5,600 HKD
As of October 30, 2026
Save $2,343 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,060 USD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6311313469. Listed at 16 retailers as of October 30, 2026, with prices from $717 to $3,060, a $2,343 spread on the same certified stone. NZ Jewellers lists it at $3,060. 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
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6311313469
Dimensions5.81 × 5.78 × 3.71 mm
L/W Ratio1.01
Top View
5.81 mm5.78 mm0.80 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6311313469
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: Oct 30
Current: $3,060 USD|Low: $602 USD|High: $3,060 USD|Avg: $1,150 USD|+20.1%
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
October 30, 2026
Retailer 15$717 USD
Retailer 9$874 USD
Retailer 4$900 USD
Retailer 3$955 USD
Retailer 8$976 USD
Retailer 17$976 USD
Retailer 7$1,009 USD
Retailer 6$1,013 USD
Retailer 14$1,062 USD
Retailer 16$1,109 USD
Retailer 5$1,126 USD
Retailer 13$1,126 USD
Retailer 11$1,137 USD
Retailer 10$1,299 USD
Retailer 2$1,372 USD
Retailer 12$1,797 USD
NZ Jewellers$3,060 USD

8 data points across 17 retailers

16 retailers$717 USD to $3,060 USD

B+
Cheapest Retailer
-
$717 USD
HK$5,600 HKD
B+
Retailer 2
-
$900 USD
View
Final sale: no returns
B+
Retailer 3
-
$955 USD
View
B+
Retailer 4
-
$976 USD
View
B+
Retailer 5
-
$976 USD
View
B+
Retailer 6
-
$1,009 USD
SGD 1,364 SGD
View
B+
Retailer 7
-
$1,013 USD
View
B+
Retailer 8
-
$1,062 USD
View
B+
Retailer 9
-
$1,109 USD
View
B+
Retailer 10
-
$1,126 USD
View
B+
Retailer 11
-
$1,126 USD
View
B+
Retailer 12
-
$1,137 USD
£895 GBP
View
B+
Retailer 13
-
$1,299 USD
£1,023 GBP
View
B+
Retailer 14
-
$1,372 USD
€1,307 EUR
View
B
Retailer 15
-
$1,797 USD
£1,415 GBP
View
Most Expensive
C
NZ Jewellers
05dd95db-b64a-4135-949e-1491b43f6f8a · Oct 30
$3,060 USD
View
15 more retailers have this diamond
Prices start from $717 USDSave up to $2,343 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.

B+
0.80ct Round
$717 USD