Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

VG • G/I1 • GIA 1565110031

Certificate GIA 1565110031

Diamond specifications and retailer prices

From $806 USD
HK$6,300 HKD
As of October 31, 2026
Save $1,820 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,626 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 1565110031. Listed at 10 retailers as of October 30, 2026, with prices from $806 to $2,626, a $1,820 spread on the same certified stone. NZ Jewellers lists it at $2,626. 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

0.90
Carat
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565110031
Dimensions6.22 × 6.17 × 3.75 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.22 mm6.17 mm0.90 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565110031
Side View
Table 59.0%Crown 34°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.5%

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 31
Current: $2,626 USD|Low: $794 USD|High: $2,626 USD|Avg: $1,244 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$806 USD
Retailer 4$873 USD
Retailer 9$1,032 USD
Retailer 7$1,077 USD
Retailer 10$1,077 USD
Retailer 5$1,118 USD
Retailer 6$1,190 USD
Retailer 8$1,242 USD
Retailer 3$1,402 USD
NZ Jewellers$2,626 USD

19 data points across 10 retailers

10 retailers$806 USD to $2,626 USD

A
Cheapest Retailer
-
$806 USD
HK$6,300 HKD
A
Retailer 2
-
$873 USD
₹83,180 INR
View
B+
Retailer 3
-
$1,032 USD
View
B+
Retailer 4
-
$1,077 USD
View
B+
Retailer 5
-
$1,077 USD
View
B+
Retailer 6
-
$1,118 USD
View
B+
Retailer 7
-
$1,190 USD
View
B+
Retailer 8
-
$1,242 USD
View
B+
Retailer 9
-
$1,402 USD
€1,335 EUR
View
Most Expensive
C
NZ Jewellers
347da947-4b06-4c3f-b550-f7b82788b1ed · Oct 30
$2,626 USD
View
9 more retailers have this diamond
Prices start from $806 USDSave up to $1,820 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
0.90ct Round
$806 USD