CaratHunter
Plans
Heart|Lab Grown|IGI

1.65ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG834618383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834618383

Diamond specifications and retailer prices

From HK$2,158 HKD
$275 USD
As of November 1, 2026
Save HK$2,571 HKD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,729 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834618383 or 834618383. Listed at 2 retailers as of November 1, 2026, with prices from HK$2,158 to HK$4,729, a HK$2,571 spread on the same certified stone. 77 Diamonds lists it at HK$4,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834618383
Dimensions7.27 × 8.31 × 4.75 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm8.31 mm1.65 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834618383
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.2%

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: Nov 1
Current: HK$4,729 HKD|Low: HK$2,158 HKD|High: HK$8,894 HKD|Avg: HK$5,276 HKD|-0.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 2HK$2,158 HKD
Retailer 5HK$3,884 HKD
Retailer 6HK$4,174 HKD
77 DiamondsHK$4,729 HKD
Retailer 4HK$5,728 HKD
Retailer 3HK$8,894 HKD

39 data points across 6 retailers

2 retailersHK$2,158 HKD to HK$4,729 HKD

A
Cheapest Retailer
-
HK$2,158 HKD
$275 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSECBQ8SAE · Nov 3
HK$4,729 HKD
£475 GBP
View
1 more retailer has this diamond
Prices start from HK$2,158 HKDSave up to HK$2,571 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
1.65ct Heart
HK$2,158 HKD