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3.07ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG639434993

Shape and cutting style on the report: Round brilliant

Certificate IGI LG639434993

Diamond specifications and retailer prices

From HK$3,130 HKD
As of November 5, 2026
Save HK$12,024 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$15,154 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG639434993 or 639434993. Listed at 13 retailers as of November 1, 2026, with prices from HK$3,130 to HK$15,154, a HK$12,024 spread on the same certified stone. MOH London lists it at HK$15,154. 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

3.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434993
Dimensions9.42 × 9.38 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm9.38 mm3.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639434993
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

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$15,154 HKD|Low: HK$3,130 HKD|High: HK$15,334 HKD|Avg: HK$7,411 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$3,130 HKD
Retailer 7HK$3,507 HKD
Retailer 4HK$5,021 HKD
Retailer 2HK$5,366 HKD
Retailer 8HK$6,151 HKD
Retailer 3HK$6,245 HKD
Retailer 5HK$6,276 HKD
Retailer 6HK$10,881 HKD
MOH LondonHK$15,154 HKD

45 data points across 9 retailers

13 retailersHK$3,130 HKD to HK$15,154 HKD

A
Cheapest Retailer
-
HK$3,130 HKD
A
Retailer 2
-
HK$3,507 HKD
View
A
Retailer 3
-
HK$3,876 HKD
View
Retailer 4
-
HK$3,876 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$5,021 HKD
View
A
Retailer 6
-
HK$5,366 HKD
View
B+
Retailer 7
-
HK$6,151 HKD
View
A
Retailer 8
-
HK$6,245 HKD
View
A
Retailer 9
-
HK$6,276 HKD
View
A
Retailer 10
-
HK$7,641 HKD
View
B+
Retailer 11
-
HK$10,881 HKD
View
B
Retailer 12
-
HK$12,466 HKD
View
Most Expensive
B
MOH London
LG639434993 · Nov 1
HK$15,154 HKD
£1,521 GBP
View
12 more retailers have this diamond
Prices start from HK$3,130 HKDSave up to HK$12,024 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
3.07ct Round
HK$3,130 HKD