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1.10ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG736506487

Shape and cutting style on the report: Round brilliant

Certificate IGI LG736506487

Diamond specifications and retailer prices

From HK$1,083 HKD
$138 USD
As of October 29, 2026
Save HK$5,234 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,317 HKD at MOH London · As of October 29, 2026
View at MOH London

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 LG736506487 or 736506487. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,083 to HK$6,317, a HK$5,234 spread on the same certified stone. MOH London lists it at HK$6,317. 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 angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736506487
Dimensions6.65 × 6.68 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.68 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736506487
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.5%

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: Oct 29
Current: HK$6,317 HKD|Low: HK$1,083 HKD|High: HK$13,118 HKD|Avg: HK$4,112 HKD
MOH London
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
October 30, 2026
Retailer 12HK$1,083 HKD
Retailer 9HK$1,255 HKD
Retailer 5HK$1,342 HKD
Retailer 3HK$1,607 HKD
Retailer 11HK$2,286 HKD
Retailer 13HK$2,381 HKD
Retailer 15HK$2,464 HKD
Retailer 16HK$2,526 HKD
Retailer 10HK$2,664 HKD
Retailer 14HK$3,295 HKD
Retailer 7HK$3,918 HKD
Retailer 4HK$4,323 HKD
Retailer 2HK$4,566 HKD
Retailer 6HK$6,206 HKD
MOH LondonHK$6,317 HKD
Retailer 8HK$8,395 HKD

5 data points across 16 retailers

13 retailersHK$1,083 HKD to HK$6,317 HKD

A
Cheapest Retailer
-
HK$1,083 HKD
$138 USD
A
Retailer 2
-
HK$1,255 HKD
$160 USD
View
A
Retailer 3
-
HK$1,342 HKD
$171 USD
View
A
Retailer 4
-
HK$1,607 HKD
View
A
Retailer 5
-
HK$2,286 HKD
£229 GBP
View
A
Retailer 6
-
HK$2,381 HKD
€289 EUR
View
A
Retailer 7
-
HK$2,464 HKD
$314 USD
View
B+
Retailer 8
-
HK$2,526 HKD
$322 USD
View
A
Retailer 9
-
HK$2,664 HKD
£267 GBP
View
B+
Retailer 10
-
HK$3,295 HKD
$420 USD
View
B+
Retailer 11
-
HK$4,323 HKD
$551 USD
View
B
Retailer 12
-
HK$4,566 HKD
$582 USD
View
Most Expensive
B
MOH London
LG736506487 · Oct 29
HK$6,317 HKD
£634 GBP
View
12 more retailers have this diamond
Prices start from HK$1,083 HKDSave up to HK$5,234 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$1,083 HKD