CaratHunter
Plans
Round|Lab Grown|IGI

1.34ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG763605133

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763605133

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 29, 2026
Save HK$6,884 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,320 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763605133 or 763605133. Listed at 17 retailers as of October 26, 2026, with prices from HK$1,436 to HK$8,320, a HK$6,884 spread on the same certified stone. MOH London lists it at HK$8,320. 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

1.34
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605133
Dimensions7.15 × 7.11 × 4.29 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.15 mm7.11 mm1.34 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763605133
Side View
Table 59.0%Crown 35.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.2%

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$8,320 HKD|Low: HK$1,373 HKD|High: HK$8,559 HKD|Avg: HK$3,493 HKD|-2.8%
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 14HK$1,436 HKD
Retailer 15HK$1,608 HKD
Retailer 5HK$1,663 HKD
Retailer 8HK$1,781 HKD
Retailer 16HK$1,781 HKD
Retailer 11HK$3,023 HKD
Retailer 6HK$3,130 HKD
Retailer 10HK$3,201 HKD
Retailer 9HK$3,472 HKD
Retailer 7HK$3,499 HKD
Retailer 3HK$3,758 HKD
Retailer 12HK$4,001 HKD
Retailer 13HK$4,645 HKD
Retailer 2HK$5,021 HKD
Retailer 4HK$5,712 HKD
MOH LondonHK$8,320 HKD

35 data points across 16 retailers

17 retailersHK$1,436 HKD to HK$8,320 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
A
Retailer 2
-
HK$1,608 HKD
$205 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,663 HKD
$212 USD
View
A
Retailer 4
-
HK$1,781 HKD
$227 USD
View
A
Retailer 5
-
HK$1,781 HKD
$227 USD
View
A
Retailer 6
-
HK$3,023 HKD
€367 EUR
View
B+
Retailer 7
-
HK$3,130 HKD
$399 USD
View
A
Retailer 8
-
HK$3,201 HKD
£321 GBP
View
A
Retailer 9
-
HK$3,472 HKD
£348 GBP
View
B+
Retailer 10
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 11
-
HK$3,758 HKD
$479 USD
View
B+
Retailer 12
-
HK$4,001 HKD
$510 USD
View
B
Retailer 13
-
HK$4,645 HKD
$592 USD
View
B
Retailer 14
-
HK$5,021 HKD
$640 USD
View
Retailer 15
-
HK$5,374 HKD
$685 USD
View
Price last confirmed 45 days ago
B
Retailer 16
-
HK$5,712 HKD
$728 USD
View
Most Expensive
B
MOH London
LG763605133 · Oct 26
HK$8,320 HKD
£835 GBP
View
16 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$6,884 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
1.34ct Round
HK$1,436 HKD