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1.74ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG607368283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607368283

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 29, 2026
Save HK$7,472 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,347 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.74ct lab-grown round diamond

This 1.74ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607368283 or 607368283. Listed at 15 retailers as of October 26, 2026, with prices from HK$1,875 to HK$9,347, a HK$7,472 spread on the same certified stone. MOH London lists it at HK$9,347. 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

1.74
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607368283
Dimensions7.76 × 7.73 × 4.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.76 mm7.73 mm1.74 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607368283
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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$9,347 HKD|Low: HK$1,616 HKD|High: HK$9,447 HKD|Avg: HK$4,664 HKD|+15.9%
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
October 29, 2026
Retailer 12HK$1,875 HKD
Retailer 10HK$2,181 HKD
Retailer 9HK$2,330 HKD
Retailer 15HK$2,330 HKD
Retailer 8HK$3,567 HKD
Retailer 5HK$3,939 HKD
Retailer 14HK$4,041 HKD
Retailer 4HK$4,300 HKD
Retailer 2HK$4,387 HKD
Retailer 3HK$4,959 HKD
Retailer 13HK$7,493 HKD
Retailer 11HK$7,517 HKD
Retailer 7HK$8,788 HKD
Retailer 6HK$8,835 HKD
MOH LondonHK$9,347 HKD

39 data points across 15 retailers

15 retailersHK$1,875 HKD to HK$9,347 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,181 HKD
$278 USD
View
A
Retailer 3
-
HK$2,330 HKD
$297 USD
View
A
Retailer 4
-
HK$2,330 HKD
$297 USD
View
A
Retailer 5
-
HK$3,567 HKD
€433 EUR
View
B+
Retailer 6
-
HK$3,939 HKD
$502 USD
View
Retailer 7
-
HK$4,041 HKD
£405 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$4,300 HKD
$548 USD
View
B+
Retailer 9
-
HK$4,387 HKD
£440 GBP
View
B+
Retailer 10
-
HK$4,959 HKD
$632 USD
View
B+
Retailer 11
-
HK$7,493 HKD
$955 USD
View
B
Retailer 12
-
HK$7,517 HKD
$958 USD
View
B
Retailer 13
-
HK$8,788 HKD
$1,120 USD
View
B
Retailer 14
-
HK$8,835 HKD
$1,126 USD
View
Most Expensive
B
MOH London
607368283 · Oct 26
HK$9,347 HKD
£938 GBP
View
14 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$7,472 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
1.74ct Round
HK$1,875 HKD