CaratHunter
Plans
Oval|Lab Grown|IGI

1.07ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • IGI LG816605354

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816605354

Diamond specifications and retailer prices

From HK$1,356 HKD
As of November 5, 2026
Save HK$6,487 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$7,843 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval 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 LG816605354 or 816605354. Listed at 16 retailers as of November 2, 2026, with prices from HK$1,356 to HK$7,843, a HK$6,487 spread on the same certified stone. MOH London lists it at HK$7,843. 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

1.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605354
Dimensions8.15 × 5.93 × 3.58 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm5.93 mm1.07 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605354
Side View
Table 60.0%Crown 33.9°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 60.4%

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: Nov 5
Current: HK$7,843 HKD|Low: HK$1,262 HKD|High: HK$7,883 HKD|Avg: HK$3,502 HKD|+1.7%
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
November 6, 2026
Retailer 6HK$1,356 HKD
Retailer 4HK$1,513 HKD
Retailer 3HK$1,567 HKD
Retailer 12HK$1,677 HKD
Retailer 13HK$1,677 HKD
Retailer 15HK$2,539 HKD
Retailer 2HK$2,955 HKD
Retailer 11HK$2,994 HKD
Retailer 10HK$4,115 HKD
Retailer 8HK$4,279 HKD
Retailer 9HK$4,311 HKD
Retailer 5HK$4,593 HKD
Retailer 14HK$5,392 HKD
Retailer 7HK$5,815 HKD
MOH LondonHK$7,843 HKD

41 data points across 15 retailers

16 retailersHK$1,356 HKD to HK$7,843 HKD

A
Cheapest Retailer
-
HK$1,356 HKD
A
Retailer 2
-
HK$1,513 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,567 HKD
View
Retailer 4
-
HK$1,583 HKD
View
Price last confirmed 48 days ago
A
Retailer 5
-
HK$1,677 HKD
View
Retailer 6
-
HK$1,677 HKD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$2,539 HKD
View
A
Retailer 8
-
HK$2,955 HKD
View
A
Retailer 9
-
HK$2,994 HKD
View
Retailer 10
-
HK$4,115 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$4,279 HKD
View
B+
Retailer 12
-
HK$4,311 HKD
View
B+
Retailer 13
-
HK$4,593 HKD
View
B
Retailer 14
-
HK$5,392 HKD
View
B+
Retailer 15
-
HK$5,815 HKD
View
Most Expensive
B
MOH London
LG816605354 · Nov 2
HK$7,843 HKD
£788 GBP
View
15 more retailers have this diamond
Prices start from HK$1,356 HKDSave up to HK$6,487 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
1.07ct Oval
HK$1,356 HKD