Round|Natural|GIA

1.10ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2567223742

Certificate GIA 2567223742

Diamond specifications and retailer prices

From $3,336 USD
€3,177 EUR
As of November 1, 2026
Save $69 USD (2%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,912 USD at NZ Jewellers · As of September 15, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567223742. Listed at 13 retailers as of November 1, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.10
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567223742
Dimensions6.64 × 6.67 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.64 mm6.67 mm1.10 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567223742
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $3,405 USD|Low: $2,017 USD|High: $4,032 USD|Avg: $2,689 USD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$2,017 USD
Retailer 12$2,139 USD
Retailer 6$2,150 USD
Retailer 9$2,285 USD
Retailer 7$2,345 USD
Retailer 2$2,548 USD
Retailer 11$2,581 USD
Retailer 8$2,599 USD
Retailer 10$2,809 USD
Retailer 5$3,336 USD
Retailer 1$3,405 USD
Retailer 3$4,032 USD

43 data points across 12 retailers

13 retailers$3,336 USD to $3,405 USD

Retailer 1
-
$2,150 USD
HK$16,800 HKD
Price last confirmed 10 days ago
Retailer 2
-
$2,285 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$2,345 USD
€2,233 EUR
View
Price last confirmed 11 days ago
Retailer 4
-
$2,548 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$2,581 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,599 USD
SGD 3,512 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$2,809 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$2,828 USD
View
Price last confirmed 47 days ago
Retailer 9
-
$3,263 USD
View
Price last confirmed 49 days ago
B+
Retailer 10
-
$3,336 USD
€3,177 EUR
View
B+
Retailer 11
-
$3,405 USD
£2,681 GBP
View
Retailer 12
-
$4,032 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
a88305b8-4804-4557-b04e-22366a442ca2 · Sep 15
$5,912 USD
View
Price last confirmed 48 days ago
12 more retailers have this diamond
Prices start from $3,336 USDSave up to $69 USD

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
$3,336 USD