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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

GD • G/I1 • GIA 6242280881

Certificate GIA 6242280881

Diamond specifications and retailer prices

From $1,211 SGD
HK$7,400 HKD
As of November 1, 2026
Save $2,783 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,994 SGD 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 standard cut grade and certified by GIA 6242280881. Listed at 9 retailers as of October 30, 2026, with prices from $1,211 to $3,994, a $2,783 spread on the same certified stone. NZ Jewellers lists it at $3,994. 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
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6242280881
Dimensions5.99 × 5.97 × 3.94 mm
L/W Ratio1.00
Top View
5.99 mm5.97 mm0.90 ctG / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6242280881
Side View
Table 53.0%CrownGirdlePavilionCulet: NoneDepth 66.0%

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: Nov 1
Current: $3,994 SGD|Low: $1,211 SGD|High: $3,994 SGD|Avg: $1,939 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$1,211 SGD
Retailer 3$1,271 SGD
Retailer 8$1,567 SGD
Retailer 4$1,638 SGD
Retailer 6$1,638 SGD
Retailer 9$1,695 SGD
Retailer 5$1,700 SGD
Retailer 7$1,889 SGD
Retailer 2$2,277 SGD
Retailer 11$2,368 SGD
NZ Jewellers$3,994 SGD

14 data points across 11 retailers

9 retailers$1,211 SGD to $3,994 SGD

B+
Cheapest Retailer
-
$1,211 SGD
HK$7,400 HKD
B+
Retailer 2
-
$1,567 SGD
$1,226 USD
View
B+
Retailer 3
-
$1,638 SGD
$1,281 USD
View
B+
Retailer 4
-
$1,638 SGD
$1,281 USD
View
B
Retailer 5
-
$1,695 SGD
$1,326 USD
View
B
Retailer 6
-
$1,700 SGD
$1,330 USD
View
B
Retailer 7
-
$1,889 SGD
$1,478 USD
View
B
Retailer 8
-
$2,277 SGD
€1,696 EUR
View
Most Expensive
C
NZ Jewellers
c367dae2-6f04-4c17-9e82-ef67da48ea61 · Oct 30
$3,994 SGD
$3,124 USD
View
8 more retailers have this diamond
Prices start from $1,211 SGDSave up to $2,783 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.

B+
0.90ct Round
$1,211 SGD