CaratHunter
Plans
Heart|Lab Grown|IGI

1.37ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG632419448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG632419448

Diamond specifications and retailer prices

From HK$1,601 HKD
$204 USD
As of October 30, 2026
Save HK$7,860 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,461 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632419448 or 632419448. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,601 to HK$9,461, a HK$7,860 spread on the same certified stone. Reve Diamonds lists it at HK$9,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632419448
Dimensions7.01 × 7.78 × 4.38 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.01 mm7.78 mm1.37 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632419448
Side View
Table 54.0%Crown 36.9°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 56.3%

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 30
Current: HK$3,645 HKD|Low: HK$1,271 HKD|High: HK$9,461 HKD|Avg: HK$4,935 HKD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 8HK$1,789 HKD
Retailer 3HK$3,405 HKD
Retailer 6HK$3,429 HKD
Retailer 1HK$3,645 HKD
Retailer 9HK$4,237 HKD
Retailer 7HK$4,535 HKD
Retailer 4HK$4,845 HKD
Retailer 5HK$6,394 HKD
Retailer 2HK$9,316 HKD
Reve DiamondsHK$9,461 HKD

42 data points across 10 retailers

16 retailersHK$1,601 HKD to HK$9,461 HKD

A
Cheapest Retailer
-
HK$1,601 HKD
$204 USD
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,852 HKD
$236 USD
View
A
Retailer 4
-
HK$1,985 HKD
$253 USD
View
A
Retailer 5
-
HK$1,985 HKD
$253 USD
View
A
Retailer 6
-
HK$3,405 HKD
ZAR 7,012 ZAR
View
A
Retailer 7
-
HK$3,429 HKD
$437 USD
View
A
Retailer 8
-
HK$3,645 HKD
£366 GBP
View
B+
Retailer 9
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 10
-
HK$4,535 HKD
$578 USD
View
B+
Retailer 11
-
HK$4,845 HKD
A$950 AUD
View
B
Retailer 12
-
HK$6,371 HKD
$812 USD
View
B
Retailer 13
-
HK$6,394 HKD
$815 USD
View
B
Retailer 14
-
HK$6,793 HKD
$866 USD
View
B
Retailer 15
-
HK$9,316 HKD
£935 GBP
View
Most Expensive
B
Reve Diamonds
AF1D40D48 · Oct 30
HK$9,461 HKD
$1,206 USD
View
15 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$7,860 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
1.37ct Heart
HK$1,601 HKD