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Heart|Lab Grown|IGI

1.57ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG843602443

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843602443

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 27, 2026
Save HK$15,319 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,140 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843602443 or 843602443. Listed at 20 retailers as of October 27, 2026, with prices from HK$1,820 to HK$17,140, a HK$15,319 spread on the same certified stone. Queensmith lists it at HK$17,140. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602443
Dimensions7.39 × 7.97 × 4.59 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.97 mm1.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602443
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.6%

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$17,140 HKD|Low: HK$1,820 HKD|High: HK$17,140 HKD|Avg: HK$5,946 HKD
Queensmith
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 6HK$1,820 HKD
Retailer 7HK$2,032 HKD
Retailer 20HK$2,111 HKD
Retailer 9HK$2,252 HKD
Retailer 18HK$2,252 HKD
Retailer 2HK$2,582 HKD
Retailer 10HK$3,813 HKD
Retailer 15HK$3,876 HKD
Retailer 5HK$4,253 HKD
Retailer 13HK$4,254 HKD
Retailer 19HK$4,574 HKD
Retailer 16HK$5,268 HKD
Retailer 3HK$7,250 HKD
Retailer 4HK$7,274 HKD
Retailer 8HK$7,662 HKD
Retailer 12HK$8,164 HKD
Retailer 17HK$8,819 HKD
Retailer 14HK$9,088 HKD
Retailer 11HK$10,163 HKD
QueensmithHK$17,140 HKD

24 data points across 20 retailers

20 retailersHK$1,820 HKD to HK$17,140 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
A
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
$269 USD
View
A
Retailer 4
-
HK$2,252 HKD
$287 USD
View
A
Retailer 5
-
HK$2,252 HKD
$287 USD
View
A
Retailer 6
-
HK$2,582 HKD
£259 GBP
View
A
Retailer 7
-
HK$3,813 HKD
$486 USD
View
A
Retailer 8
-
HK$3,876 HKD
ZAR 7,980 ZAR
View
A
Retailer 9
-
HK$4,253 HKD
$542 USD
View
A
Retailer 10
-
HK$4,254 HKD
£427 GBP
View
A
Retailer 11
-
HK$4,574 HKD
$583 USD
View
B+
Retailer 12
-
HK$5,268 HKD
A$1,033 AUD
View
B+
Retailer 13
-
HK$7,250 HKD
$924 USD
View
B+
Retailer 14
-
HK$7,274 HKD
$927 USD
View
B+
Retailer 15
-
HK$7,662 HKD
$977 USD
View
B+
Retailer 16
-
HK$8,164 HKD
SGD 1,406 SGD
View
B+
Retailer 17
-
HK$8,819 HKD
$1,124 USD
View
B+
Retailer 18
-
HK$9,088 HKD
£912 GBP
View
B
Retailer 19
-
HK$10,163 HKD
$1,295 USD
View
Most Expensive
B
Queensmith
LG843602443 · Oct 27
HK$17,140 HKD
£1,720 GBP
View
19 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$15,319 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$1,820 HKD