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Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

VG • E/I1 • GIA 1438676072

Certificate GIA 1438676072

Diamond specifications and retailer prices

From $900 SGD
₹66,910 INR
As of October 30, 2026
Save $749 SGD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,677 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 1438676072. Listed at 10 retailers as of October 28, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1438676072
Dimensions6.01 × 6.05 × 3.89 mm
L/W Ratio1.01
Star length55%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.01 mm6.05 mm0.91 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1438676072
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.5%

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 30
Current: $3,677 SGD|Low: $895 SGD|High: $3,931 SGD|Avg: $1,576 SGD|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$900 SGD
Retailer 4$902 SGD
Retailer 7$1,173 SGD
Retailer 5$1,187 SGD
Retailer 8$1,353 SGD
Retailer 6$1,379 SGD
Retailer 3$1,650 SGD
NZ Jewellers$3,677 SGD

43 data points across 8 retailers

10 retailers$900 SGD to $1,650 SGD

A
Cheapest Retailer
-
$900 SGD
₹66,910 INR
A
Retailer 2
-
$902 SGD
HK$5,500 HKD
View
Retailer 3
-
$1,173 SGD
$915 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,173 SGD
$915 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$1,187 SGD
$926 USD
View
Retailer 6
-
$1,218 SGD
$950 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,353 SGD
$1,056 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,379 SGD
$1,076 USD
View
B+
Retailer 9
-
$1,650 SGD
€1,226 EUR
View
Most Expensive
NZ Jewellers
311aa64e-e7c0-47c3-9062-9f7f4a19cef8 · Oct 20
$3,677 SGD
$2,869 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from $900 SGDSave up to $749 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.

A
0.91ct Round
$900 SGD