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Round|Lab Grown|IGI

1.10ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG818644485

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644485

Diamond specifications and retailer prices

From HK$1,263 HKD
$161 USD
As of October 29, 2026
Save HK$7,122 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,386 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG818644485 or 818644485. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,263 to HK$8,386, a HK$7,122 spread on the same certified stone. Reve Diamonds lists it at HK$8,386. 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 angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644485
Dimensions6.61 × 6.58 × 4.09 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
6.61 mm6.58 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644485
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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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$2,933 HKD|Low: HK$1,208 HKD|High: HK$7,403 HKD|Avg: HK$3,220 HKD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11HK$1,263 HKD
Retailer 8HK$1,404 HKD
Retailer 4HK$1,467 HKD
Retailer 3HK$1,569 HKD
Retailer 13HK$2,118 HKD
Retailer 6HK$2,753 HKD
Retailer 1HK$2,933 HKD
Retailer 7HK$3,102 HKD
Retailer 12HK$3,531 HKD
Retailer 10HK$4,072 HKD
Retailer 2HK$4,786 HKD
Retailer 5HK$5,029 HKD
Retailer 9HK$7,353 HKD

43 data points across 13 retailers

19 retailersHK$1,263 HKD to HK$8,386 HKD

A
Cheapest Retailer
-
HK$1,263 HKD
$161 USD
A
Retailer 2
-
HK$1,404 HKD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,467 HKD
$187 USD
View
A
Retailer 4
-
HK$1,569 HKD
$200 USD
View
A
Retailer 5
-
HK$1,569 HKD
$200 USD
View
A
Retailer 6
-
HK$1,808 HKD
View
B+
Retailer 7
-
HK$2,118 HKD
$270 USD
View
A
Retailer 8
-
HK$2,526 HKD
$322 USD
View
A
Retailer 9
-
HK$2,753 HKD
£276 GBP
View
B+
Retailer 10
-
HK$2,933 HKD
€356 EUR
View
B+
Retailer 11
-
HK$3,102 HKD
£311 GBP
View
Retailer 12
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$4,072 HKD
$519 USD
View
B
Retailer 14
-
HK$4,786 HKD
$610 USD
View
B
Retailer 15
-
HK$5,029 HKD
$641 USD
View
B
Retailer 16
-
HK$5,156 HKD
SGD 888 SGD
View
B
Retailer 17
-
HK$5,463 HKD
$696 USD
View
B
Retailer 18
-
HK$7,353 HKD
£738 GBP
View
Most Expensive
B
Reve Diamonds
F0ADF24F4 · Oct 30
HK$8,386 HKD
$1,069 USD
View
18 more retailers have this diamond
Prices start from HK$1,263 HKDSave up to HK$7,122 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$1,263 HKD