CaratHunter
Plans
Heart|Lab Grown|IGI

1.57ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG839674055

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839674055

Diamond specifications and retailer prices

From HK$2,385 HKD
$304 USD
As of October 27, 2026
Save HK$9,589 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,974 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839674055 or 839674055. Listed at 19 retailers as of October 27, 2026, with prices from HK$2,385 to HK$11,974, a HK$9,589 spread on the same certified stone. Reve Diamonds lists it at HK$11,974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674055
Dimensions7.57 × 8.24 × 4.48 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm8.24 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674055
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 54.4%

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 27
Current: HK$4,654 HKD|Low: HK$2,291 HKD|High: HK$459,017 HKD|Avg: HK$7,164 HKD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 18HK$2,385 HKD
Retailer 5HK$2,675 HKD
Retailer 16HK$2,769 HKD
Retailer 2HK$2,958 HKD
Retailer 12HK$3,148 HKD
Retailer 10HK$3,314 HKD
Retailer 3HK$4,174 HKD
Retailer 14HK$4,197 HKD
Retailer 1HK$4,654 HKD
Retailer 13HK$5,228 HKD
Retailer 4HK$5,484 HKD
Retailer 6HK$6,653 HKD
Retailer 15HK$7,633 HKD
Retailer 9HK$9,486 HKD
Retailer 17HK$9,610 HKD
Retailer 7HK$9,822 HKD
Retailer 8HK$9,884 HKD
Retailer 11HK$11,926 HKD
Reve DiamondsHK$11,974 HKD

31 data points across 19 retailers

19 retailersHK$2,385 HKD to HK$11,974 HKD

A
Cheapest Retailer
-
HK$2,385 HKD
$304 USD
A
Retailer 2
-
HK$2,675 HKD
$341 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,769 HKD
$353 USD
View
A
Retailer 4
-
HK$2,958 HKD
$377 USD
View
A
Retailer 5
-
HK$3,148 HKD
£316 GBP
View
A
Retailer 6
-
HK$3,314 HKD
View
A
Retailer 7
-
HK$4,174 HKD
$532 USD
View
A
Retailer 8
-
HK$4,197 HKD
$535 USD
View
A
Retailer 9
-
HK$4,654 HKD
€565 EUR
View
B+
Retailer 10
-
HK$5,228 HKD
£525 GBP
View
B+
Retailer 11
-
HK$5,484 HKD
$699 USD
View
B+
Retailer 12
-
HK$6,653 HKD
$848 USD
View
B+
Retailer 13
-
HK$7,633 HKD
$973 USD
View
B
Retailer 14
-
HK$9,486 HKD
SGD 1,634 SGD
View
B
Retailer 15
-
HK$9,610 HKD
$1,225 USD
View
B
Retailer 16
-
HK$9,822 HKD
$1,252 USD
View
B
Retailer 17
-
HK$9,884 HKD
$1,260 USD
View
B
Retailer 18
-
HK$11,926 HKD
£1,197 GBP
View
Most Expensive
B
Reve Diamonds
ECE85B1F2 · Oct 28
HK$11,974 HKD
$1,526 USD
View
18 more retailers have this diamond
Prices start from HK$2,385 HKDSave up to HK$9,589 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
1.57ct Heart
HK$2,385 HKD