CaratHunter
Plans
Round|Lab Grown|IGI

3.10ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG706527992

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706527992

Diamond specifications and retailer prices

From HK$3,028 HKD
As of November 5, 2026
Save HK$23,881 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$26,909 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown round diamond

This 3.1ct 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 LG706527992 or 706527992. Listed at 9 retailers as of November 5, 2026, with prices from HK$3,028 to HK$26,909, a HK$23,881 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,909. 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

3.10
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706527992
Dimensions9.40 × 9.35 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.35 mm3.10 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706527992
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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$26,909 HKD|Low: HK$2,903 HKD|High: HK$26,909 HKD|Avg: HK$10,277 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7HK$3,028 HKD
Retailer 10HK$3,389 HKD
Retailer 8HK$5,978 HKD
Retailer 5HK$6,002 HKD
Retailer 9HK$6,755 HKD
Retailer 12HK$7,037 HKD
Retailer 4HK$7,602 HKD
Retailer 6HK$10,528 HKD
Retailer 11HK$13,313 HKD
Retailer 3HK$14,498 HKD
Retailer 2HK$15,173 HKD
Do Amore DiamondsHK$26,909 HKD

16 data points across 12 retailers

9 retailersHK$3,028 HKD to HK$26,909 HKD

A
Cheapest Retailer
-
HK$3,028 HKD
A
Retailer 2
-
HK$3,389 HKD
View
B+
Retailer 3
-
HK$5,978 HKD
View
A
Retailer 4
-
HK$6,002 HKD
View
A
Retailer 5
-
HK$6,755 HKD
View
B+
Retailer 6
-
HK$10,528 HKD
View
B
Retailer 7
-
HK$13,313 HKD
View
B
Retailer 8
-
HK$15,173 HKD
View
Most Expensive
B
Do Amore Diamonds
27-AEDB74C99 · Nov 6
HK$26,909 HKD
$3,430 USD
View
8 more retailers have this diamond
Prices start from HK$3,028 HKDSave up to HK$23,881 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
3.10ct Round
HK$3,028 HKD