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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 $539 NZD
$304 USD
As of October 30, 2026
Save $2,169 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,708 NZD at Reve Diamonds · As of October 30, 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 30, 2026, with prices from $539 to $2,708, a $2,169 spread on the same certified stone. Reve Diamonds lists it at $2,708. 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 30
Current: $710 NZD|Low: $518 NZD|High: $103,814 NZD|Avg: $1,613 NZD|-0.6%
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 30, 2026
Retailer 18$539 NZD
Retailer 5$605 NZD
Retailer 16$626 NZD
Retailer 2$669 NZD
Retailer 1$710 NZD
Retailer 10$749 NZD
Retailer 3$944 NZD
Retailer 14$949 NZD
Retailer 12$1,053 NZD
Retailer 11$1,187 NZD
Retailer 4$1,240 NZD
Retailer 6$1,505 NZD
Retailer 15$1,726 NZD
Retailer 9$2,145 NZD
Retailer 17$2,174 NZD
Retailer 7$2,221 NZD
Retailer 8$2,235 NZD
Retailer 13$2,697 NZD
Reve Diamonds$2,708 NZD

32 data points across 19 retailers

19 retailers$539 NZD to $2,708 NZD

A
Cheapest Retailer
-
$539 NZD
$304 USD
A
Retailer 2
-
$605 NZD
$341 USD
View
Final sale: no returns
A
Retailer 3
-
$626 NZD
$353 USD
View
A
Retailer 4
-
$669 NZD
$377 USD
View
A
Retailer 5
-
$710 NZD
£315 GBP
View
A
Retailer 6
-
$749 NZD
HK$3,300 HKD
View
A
Retailer 7
-
$944 NZD
$532 USD
View
A
Retailer 8
-
$949 NZD
$535 USD
View
A
Retailer 9
-
$1,053 NZD
€565 EUR
View
B+
Retailer 10
-
$1,187 NZD
£527 GBP
View
B+
Retailer 11
-
$1,240 NZD
$699 USD
View
B+
Retailer 12
-
$1,505 NZD
$848 USD
View
B+
Retailer 13
-
$1,726 NZD
$973 USD
View
B
Retailer 14
-
$2,145 NZD
SGD 1,634 SGD
View
B
Retailer 15
-
$2,174 NZD
$1,225 USD
View
B
Retailer 16
-
$2,221 NZD
$1,252 USD
View
B
Retailer 17
-
$2,235 NZD
$1,260 USD
View
B
Retailer 18
-
$2,697 NZD
£1,197 GBP
View
Most Expensive
B
Reve Diamonds
ECE85B1F2 · Oct 30
$2,708 NZD
$1,526 USD
View
18 more retailers have this diamond
Prices start from $539 NZDSave up to $2,169 NZD

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
$539 NZD