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Round|Natural|GIA

1.10ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2231791542

Certificate GIA 2231791542

Diamond specifications and retailer prices

From $2,990 SGD
$2,338 USD
As of November 1, 2026
Save $4,715 SGD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,705 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2231791542. Listed at 7 retailers as of November 1, 2026, with prices from $2,990 to $7,705, a $4,715 spread on the same certified stone. NZ Jewellers lists it at $7,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2231791542
Dimensions6.60 × 6.63 × 4.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Additional clouds are not shown.
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.60 mm6.63 mm1.10 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231791542
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°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: $7,705 SGD|Low: $2,990 SGD|High: $7,705 SGD|Avg: $4,167 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$2,990 SGD
Retailer 8$3,136 SGD
Retailer 5$3,339 SGD
Retailer 7$3,339 SGD
Retailer 4$3,467 SGD
Retailer 11$3,787 SGD
Retailer 6$3,852 SGD
Retailer 2$4,296 SGD
Retailer 9$4,385 SGD
Retailer 3$5,393 SGD
NZ Jewellers$7,705 SGD

20 data points across 11 retailers

7 retailers$2,990 SGD to $7,705 SGD

B+
Cheapest Retailer
-
$2,990 SGD
$2,338 USD
B+
Retailer 2
-
$3,339 SGD
$2,611 USD
View
B+
Retailer 3
-
$3,339 SGD
$2,611 USD
View
B+
Retailer 4
-
$3,467 SGD
$2,711 USD
View
B+
Retailer 5
-
$3,852 SGD
$3,012 USD
View
B
Retailer 6
-
$4,296 SGD
€3,199 EUR
View
Most Expensive
B
NZ Jewellers
a5458244-5381-4ded-bd63-0e67fdea921b · Nov 2
$7,705 SGD
$6,025 USD
View
6 more retailers have this diamond
Prices start from $2,990 SGDSave up to $4,715 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+
1.10ct Round
$2,990 SGD