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Round|Lab Grown|IGI

1.10ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG839644111

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839644111

Diamond specifications and retailer prices

From HK$1,193 HKD
$152 USD
As of October 29, 2026
Save HK$8,928 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,121 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839644111 or 839644111. Listed at 21 retailers as of October 29, 2026, with prices from HK$1,193 to HK$10,121, a HK$8,928 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,121. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839644111
Dimensions6.62 × 6.58 × 4.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.58 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839644111
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$10,121 HKD|Low: HK$1,193 HKD|High: HK$10,670 HKD|Avg: HK$4,231 HKD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 10HK$1,193 HKD
Retailer 5HK$1,326 HKD
Retailer 21HK$1,381 HKD
Retailer 4HK$1,475 HKD
Retailer 18HK$1,475 HKD
Retailer 19HK$1,946 HKD
Retailer 8HK$1,993 HKD
Retailer 2HK$2,890 HKD
Retailer 16HK$3,083 HKD
Retailer 22HK$3,190 HKD
Retailer 13HK$3,230 HKD
Retailer 14HK$3,452 HKD
Retailer 3HK$4,001 HKD
Retailer 12HK$4,080 HKD
Retailer 9HK$4,381 HKD
Retailer 20HK$5,241 HKD
Retailer 15HK$5,565 HKD
Retailer 7HK$5,798 HKD
Retailer 11HK$6,604 HKD
Retailer 17HK$7,662 HKD
Retailer 6HK$8,178 HKD
Do Amore DiamondsHK$10,121 HKD

18 data points across 22 retailers

21 retailersHK$1,193 HKD to HK$10,121 HKD

A
Cheapest Retailer
-
HK$1,193 HKD
$152 USD
A
Retailer 2
-
HK$1,326 HKD
$169 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,381 HKD
$176 USD
View
A
Retailer 4
-
HK$1,475 HKD
$188 USD
View
A
Retailer 5
-
HK$1,475 HKD
$188 USD
View
A
Retailer 6
-
HK$1,946 HKD
$248 USD
View
B+
Retailer 7
-
HK$1,993 HKD
$254 USD
View
A
Retailer 8
-
HK$2,777 HKD
$354 USD
View
A
Retailer 9
-
HK$2,890 HKD
£290 GBP
View
B+
Retailer 10
-
HK$3,190 HKD
$407 USD
View
B+
Retailer 11
-
HK$3,230 HKD
£324 GBP
View
Retailer 12
-
HK$3,452 HKD
$440 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 14
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 15
-
HK$4,381 HKD
CA$776 CAD
View
B
Retailer 16
-
HK$5,241 HKD
$668 USD
View
B
Retailer 17
-
HK$5,798 HKD
$739 USD
View
B
Retailer 18
-
HK$6,604 HKD
$842 USD
View
B
Retailer 19
-
HK$7,662 HKD
£769 GBP
View
B
Retailer 20
-
HK$8,178 HKD
$1,042 USD
View
Most Expensive
B
Do Amore Diamonds
25-2075120-014 · Oct 31
HK$10,121 HKD
$1,290 USD
View
20 more retailers have this diamond
Prices start from HK$1,193 HKDSave up to HK$8,928 HKD

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
1.10ct Round
HK$1,193 HKD