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Round|Lab Grown|IGI

2.27ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG570373050

Shape and cutting style on the report: Round brilliant

Certificate IGI LG570373050

Diamond specifications and retailer prices

From HK$2,377 HKD
$303 USD
As of October 29, 2026
Save HK$18,728 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,105 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.27ct lab-grown round diamond

This 2.27ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG570373050 or 570373050. Listed at 21 retailers as of October 29, 2026, with prices from HK$2,377 to HK$21,105, a HK$18,728 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,105. 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

2.27
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570373050
Dimensions8.40 × 8.37 × 5.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
8.40 mm8.37 mm2.27 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570373050
Side View
Table 56.5%Crown 35.8°Girdle: Slightly ThickPavilion 40.6°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$21,105 HKD|Low: HK$1,789 HKD|High: HK$21,105 HKD|Avg: HK$7,456 HKD|+2.3%
Do Amore Diamonds
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 31, 2026
Retailer 13HK$2,377 HKD
Retailer 3HK$2,660 HKD
Retailer 4HK$2,950 HKD
Retailer 5HK$2,950 HKD
Retailer 9HK$4,158 HKD
Retailer 6HK$4,354 HKD
Retailer 2HK$5,025 HKD
Retailer 16HK$8,779 HKD
Retailer 12HK$9,585 HKD
Retailer 10HK$9,934 HKD
Retailer 15HK$10,458 HKD
Retailer 14HK$11,313 HKD
Retailer 8HK$11,719 HKD
Retailer 7HK$11,910 HKD
Retailer 11HK$13,063 HKD
Do Amore DiamondsHK$21,105 HKD

37 data points across 16 retailers

21 retailersHK$2,377 HKD to HK$21,105 HKD

Retailer 1
-
HK$2,252 HKD
$287 USD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$2,377 HKD
$303 USD
View
Retailer 3
-
HK$2,613 HKD
$333 USD
View
Price last confirmed 39 days ago
A
Retailer 4
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HK$2,660 HKD
$339 USD
View
Final sale: no returns
Retailer 5
-
HK$2,754 HKD
$351 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$2,950 HKD
$376 USD
View
A
Retailer 7
-
HK$2,950 HKD
$376 USD
View
A
Retailer 8
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 9
-
HK$4,354 HKD
$555 USD
View
A
Retailer 10
-
HK$5,025 HKD
€610 EUR
View
A
Retailer 11
-
HK$8,779 HKD
$1,119 USD
View
A
Retailer 12
-
HK$9,585 HKD
CA$1,697 CAD
View
Retailer 13
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HK$9,901 HKD
$1,262 USD
View
Price last confirmed 40 days ago
A
Retailer 14
-
HK$9,934 HKD
£997 GBP
View
A
Retailer 15
-
HK$10,458 HKD
$1,333 USD
View
A
Retailer 16
-
HK$11,313 HKD
$1,442 USD
View
A
Retailer 17
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HK$11,673 HKD
$1,488 USD
View
A
Retailer 18
-
HK$11,719 HKD
$1,494 USD
View
A
Retailer 19
-
HK$11,910 HKD
$1,518 USD
View
A
Retailer 20
-
HK$13,063 HKD
£1,311 GBP
View
Most Expensive
A
Do Amore Diamonds
27-511A6A053 · Oct 31
HK$21,105 HKD
$2,690 USD
View
20 more retailers have this diamond
Prices start from HK$2,377 HKDSave up to HK$18,728 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
2.27ct Round
HK$2,377 HKD