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Round|Natural|GIA

1.16ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6452046247

Certificate GIA 6452046247

Diamond specifications and retailer prices

From $3,145 SGD
$2,460 USD
As of November 1, 2026
Save $948 SGD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,341 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6452046247. Listed at 9 retailers as of November 1, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6452046247
Dimensions6.75 × 6.76 × 4.15 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
6.75 mm6.76 mm1.16 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6452046247
Side View
Table 57.0%Crown 33°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: Nov 1
Current: $4,093 SGD|Low: $2,698 SGD|High: $4,178 SGD|Avg: $3,485 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$2,698 SGD
Retailer 3$3,145 SGD
Retailer 5$3,283 SGD
Retailer 4$3,354 SGD
Retailer 2$3,510 SGD
Retailer 1$4,093 SGD
Retailer 6$4,178 SGD

23 data points across 7 retailers

9 retailers$3,145 SGD to $4,093 SGD

B+
Cheapest Retailer
-
$3,145 SGD
$2,460 USD
B+
Retailer 2
-
$3,354 SGD
$2,623 USD
View
Retailer 3
-
$3,510 SGD
$2,746 USD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$3,510 SGD
$2,746 USD
View
B
Retailer 5
-
$3,646 SGD
$2,852 USD
View
Retailer 6
-
$3,646 SGD
$2,852 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$4,051 SGD
$3,169 USD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$4,093 SGD
€3,049 EUR
View
Most Expensive
NZ Jewellers
1b32dca8-782f-4389-be66-fe9c720bb486 · Sep 28
$7,341 SGD
$5,742 USD
View
Price last confirmed 35 days ago
8 more retailers have this diamond
Prices start from $3,145 SGDSave up to $948 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+
1.16ct Round
$3,145 SGD