Round|Natural|GIA

0.80ct H I1 Round Natural Diamond

VG • H/I1 • GIA 2427931371

Certificate GIA 2427931371

Diamond specifications and retailer prices

From $883 USD
HK$6,900 HKD
As of October 31, 2026
Save $2,209 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,092 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2427931371. Listed at 8 retailers as of October 30, 2026, with prices from $883 to $3,092, a $2,209 spread on the same certified stone. NZ Jewellers lists it at $3,092. 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
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427931371
Dimensions5.80 × 5.76 × 3.73 mm
L/W Ratio1.01
Top View
5.80 mm5.76 mm0.80 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427931371
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

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 31
Current: $3,092 USD|Low: $786 USD|High: $3,092 USD|Avg: $1,294 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
October 31, 2026
Retailer 4$786 USD
Retailer 2$883 USD
Retailer 12$965 USD
Retailer 6$986 USD
Retailer 8$986 USD
Retailer 7$1,024 USD
Retailer 9$1,137 USD
Retailer 3$1,164 USD
Retailer 5$1,386 USD
Retailer 10$1,433 USD
Retailer 11$1,592 USD
NZ Jewellers$3,092 USD

14 data points across 12 retailers

8 retailers$883 USD to $3,092 USD

B+
Cheapest Retailer
-
$883 USD
HK$6,900 HKD
B+
Retailer 2
-
$965 USD
View
B+
Retailer 3
-
$986 USD
View
B+
Retailer 4
-
$986 USD
View
B+
Retailer 5
-
$1,024 USD
View
B+
Retailer 6
-
$1,137 USD
View
B
Retailer 7
-
$1,386 USD
€1,320 EUR
View
Most Expensive
C
NZ Jewellers
d88c4490-a1ad-4dac-bb23-6bf4ad468d54 · Oct 30
$3,092 USD
View
7 more retailers have this diamond
Prices start from $883 USDSave up to $2,209 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
$883 USD