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Round|Natural|GIA

1.11ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6562061933

Certificate GIA 6562061933

Diamond specifications and retailer prices

From $3,011 SGD
HK$18,400 HKD
As of November 1, 2026
Save $3,771 SGD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,782 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.11ct natural round diamond

This 1.11ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562061933. Listed at 23 retailers as of October 30, 2026, with prices from $3,011 to $6,782, a $3,771 spread on the same certified stone. NZ Jewellers lists it at $6,782. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.11
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562061933
Dimensions6.72 × 6.71 × 4.04 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.72 mm6.71 mm1.11 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562061933
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.1%

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: Nov 1
Current: $6,782 SGD|Low: $2,978 SGD|High: $6,804 SGD|Avg: $4,357 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 21$3,011 SGD
Retailer 2$3,021 SGD
Retailer 5$3,374 SGD
Retailer 7$3,412 SGD
Retailer 11$3,486 SGD
Retailer 8$3,592 SGD
Retailer 13$3,745 SGD
Retailer 4$3,790 SGD
Retailer 3$3,893 SGD
Retailer 23$3,893 SGD
Retailer 24$4,042 SGD
Retailer 22$4,076 SGD
Retailer 18$4,103 SGD
Retailer 9$4,176 SGD
Retailer 15$4,387 SGD
Retailer 10$4,492 SGD
Retailer 6$4,514 SGD
Retailer 17$4,556 SGD
Retailer 16$4,638 SGD
Retailer 20$4,785 SGD
Retailer 14$5,648 SGD
Retailer 12$5,807 SGD
Retailer 19$6,511 SGD
NZ Jewellers$6,782 SGD

22 data points across 24 retailers

23 retailers$3,011 SGD to $6,782 SGD

A
Cheapest Retailer
-
$3,011 SGD
HK$18,400 HKD
A
Retailer 2
-
$3,021 SGD
₹225,081 INR
View
A
Retailer 3
-
$3,374 SGD
A$4,061 AUD
View
A
Retailer 4
-
$3,412 SGD
View
B+
Retailer 5
-
$3,486 SGD
$2,727 USD
View
B+
Retailer 6
-
$3,592 SGD
$2,810 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,745 SGD
£2,307 GBP
View
B+
Retailer 8
-
$3,790 SGD
$2,965 USD
View
B+
Retailer 9
-
$3,893 SGD
$3,045 USD
View
B+
Retailer 10
-
$3,893 SGD
$3,045 USD
View
B+
Retailer 11
-
$4,042 SGD
$3,162 USD
View
B+
Retailer 12
-
$4,076 SGD
$3,188 USD
View
B+
Retailer 13
-
$4,103 SGD
£2,527 GBP
View
B+
Retailer 14
-
$4,176 SGD
View
Retailer 15
-
$4,301 SGD
A$5,176 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$4,387 SGD
$3,432 USD
View
B
Retailer 17
-
$4,492 SGD
$3,514 USD
View
B
Retailer 18
-
$4,514 SGD
£2,780 GBP
View
B+
Retailer 19
-
$4,785 SGD
ZAR 60,470 ZAR
View
B
Retailer 20
-
$5,648 SGD
$4,418 USD
View
B
Retailer 21
-
$5,807 SGD
$4,542 USD
View
B
Retailer 22
-
$6,511 SGD
£4,010 GBP
View
Most Expensive
B
NZ Jewellers
2f8ddc4c-e416-435b-9d82-7d91e0802da9 · Oct 30
$6,782 SGD
$5,305 USD
View
22 more retailers have this diamond
Prices start from $3,011 SGDSave up to $3,771 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
1.11ct Round
$3,011 SGD