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Round|Natural|IGI

0.90ct J I1 Round Natural Diamond

EX • J/I1 • IGI 710595134

Shape and cutting style on the report: Round brilliant

Certificate IGI 710595134

Diamond specifications and retailer prices

From $943 SGD
$738 USD
As of October 31, 2026
Save $2,016 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,959 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 710595134. Listed at 9 retailers as of October 30, 2026, with prices from $943 to $2,959, a $2,016 spread on the same certified stone. NZ Jewellers lists it at $2,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 710595134
Dimensions6.17 × 6.20 × 3.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.17 mm6.20 mm0.90 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 710595134
Side View
Table 61.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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: $2,959 SGD|Low: $627 SGD|High: $2,959 SGD|Avg: $1,232 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 3$627 SGD
Retailer 7$943 SGD
Retailer 9$943 SGD
Retailer 4$959 SGD
Retailer 5$981 SGD
Retailer 6$986 SGD
Retailer 8$1,089 SGD
Retailer 2$1,332 SGD
Retailer 11$1,346 SGD
Retailer 10$1,347 SGD
NZ Jewellers$2,959 SGD

17 data points across 11 retailers

9 retailers$943 SGD to $2,959 SGD

B+
Cheapest Retailer
-
$943 SGD
$738 USD
B+
Retailer 2
-
$943 SGD
$738 USD
View
B+
Retailer 3
-
$959 SGD
$750 USD
View
B+
Retailer 4
-
$981 SGD
$767 USD
View
B+
Retailer 5
-
$986 SGD
$771 USD
View
B+
Retailer 6
-
$1,089 SGD
$852 USD
View
B+
Retailer 7
-
$1,332 SGD
€992 EUR
View
B+
Retailer 8
-
$1,346 SGD
$1,053 USD
View
Most Expensive
C
NZ Jewellers
091b264f-7e4d-490f-a4b8-77726a2ef8b1 · Oct 30
$2,959 SGD
$2,315 USD
View
8 more retailers have this diamond
Prices start from $943 SGDSave up to $2,016 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
$943 SGD