CaratHunter
Plans
Round|Lab Grown|IGI

3.65ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG835631295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835631295

Diamond specifications and retailer prices

From HK$3,076 HKD
$392 USD
As of October 29, 2026
Save HK$12,420 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$15,495 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.65ct lab-grown round diamond

This 3.65ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835631295 or 835631295. Listed at 11 retailers as of October 28, 2026, with prices from HK$3,076 to HK$15,495, a HK$12,420 spread on the same certified stone. Rare Carat lists it at HK$15,495. 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

3.65
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835631295
Dimensions9.87 × 9.93 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.93 mm3.65 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835631295
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°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$15,495 HKD|Low: HK$2,997 HKD|High: HK$15,731 HKD|Avg: HK$9,348 HKD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8HK$3,076 HKD
Retailer 6HK$3,444 HKD
Retailer 10HK$5,116 HKD
Retailer 2HK$6,104 HKD
Retailer 11HK$6,983 HKD
Retailer 7HK$10,686 HKD
Retailer 5HK$10,709 HKD
Retailer 9HK$12,247 HKD
Retailer 4HK$14,906 HKD
Retailer 3HK$15,194 HKD
Rare CaratHK$15,495 HKD

29 data points across 11 retailers

11 retailersHK$3,076 HKD to HK$15,495 HKD

A
Cheapest Retailer
-
HK$3,076 HKD
$392 USD
A
Retailer 2
-
HK$3,444 HKD
$439 USD
View
Retailer 3
-
HK$5,116 HKD
£513 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$6,104 HKD
€741 EUR
View
A
Retailer 5
-
HK$6,983 HKD
$890 USD
View
B+
Retailer 6
-
HK$10,686 HKD
$1,362 USD
View
B+
Retailer 7
-
HK$10,709 HKD
$1,365 USD
View
B+
Retailer 8
-
HK$12,247 HKD
$1,561 USD
View
B+
Retailer 9
-
HK$14,906 HKD
£1,496 GBP
View
Retailer 10
-
HK$15,194 HKD
SGD 2,617 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Rare Carat
LGRD30-145742 · Oct 28
HK$15,495 HKD
$1,975 USD
View
10 more retailers have this diamond
Prices start from HK$3,076 HKDSave up to HK$12,420 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
3.65ct Round
HK$3,076 HKD