CaratHunter
Plans
Round|Lab Grown|IGI

1.06ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG792689385

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792689385

Diamond specifications and retailer prices

From HK$1,294 HKD
As of October 30, 2026
Save HK$3,593 HKD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,546 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792689385 or 792689385. Listed at 16 retailers as of October 30, 2026, with a 278% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.06
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689385
Dimensions6.62 × 6.57 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.57 mm1.06 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689385
Side View
Table 61.0%Crown 33.1°Girdle: MediumPavilion 41.2°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 30
Current: HK$6,546 HKD|Low: HK$1,083 HKD|High: HK$6,606 HKD|Avg: HK$2,926 HKD|-0.8%
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
Retailer 17
November 1, 2026
Retailer 3HK$1,114 HKD
Retailer 15HK$1,240 HKD
Retailer 14HK$1,294 HKD
Retailer 11HK$1,389 HKD
Retailer 9HK$1,396 HKD
Retailer 10HK$2,369 HKD
Retailer 7HK$2,550 HKD
Retailer 17HK$2,573 HKD
Retailer 2HK$3,083 HKD
Retailer 6HK$3,334 HKD
Retailer 13HK$3,554 HKD
Retailer 8HK$3,766 HKD
Retailer 5HK$3,836 HKD
Retailer 4HK$3,915 HKD
Retailer 12HK$4,456 HKD
Retailer 16HK$4,888 HKD
MOH LondonHK$6,546 HKD

30 data points across 17 retailers

16 retailersHK$1,294 HKD to HK$4,888 HKD

Retailer 1
-
HK$1,114 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$1,294 HKD
View
A
Retailer 3
-
HK$1,389 HKD
View
Retailer 4
-
HK$1,396 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,369 HKD
View
B+
Retailer 6
-
HK$2,550 HKD
View
A
Retailer 7
-
HK$2,573 HKD
View
B+
Retailer 8
-
HK$3,083 HKD
View
Retailer 9
-
HK$3,334 HKD
View
Price last confirmed 16 days ago
B
Retailer 10
-
HK$3,554 HKD
View
B
Retailer 11
-
HK$3,766 HKD
View
B
Retailer 12
-
HK$3,836 HKD
View
B+
Retailer 13
-
HK$3,915 HKD
View
B
Retailer 14
-
HK$4,456 HKD
View
B
Retailer 15
-
HK$4,888 HKD
View
Most Expensive
MOH London
LG792689385 · Oct 29
HK$6,546 HKD
£657 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$1,294 HKDSave up to HK$3,593 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
1.06ct Round
HK$1,294 HKD