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Heart|Lab Grown|IGI

1.53ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG749522580

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749522580

Diamond specifications and retailer prices

From $403 NZD
$227 USD
As of October 27, 2026
Save $3,473 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,876 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown heart diamond

This 1.53ct 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 very-good cut grade and certified by IGI LG749522580 or 749522580. Listed at 20 retailers as of October 27, 2026, with prices from $403 to $3,876, a $3,473 spread on the same certified stone. Queensmith lists it at $3,876. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749522580
Dimensions6.65 × 8.22 × 4.70 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm8.22 mm1.53 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749522580
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 38.2°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: Oct 27
Current: $3,876 NZD|Low: $394 NZD|High: $3,876 NZD|Avg: $1,290 NZD
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 28, 2026
Retailer 6$403 NZD
Retailer 7$449 NZD
Retailer 20$467 NZD
Retailer 10$499 NZD
Retailer 17$499 NZD
Retailer 13$572 NZD
Retailer 8$846 NZD
Retailer 14$857 NZD
Retailer 2$927 NZD
Retailer 5$949 NZD
Retailer 19$987 NZD
Retailer 16$1,165 NZD
Retailer 3$1,604 NZD
Retailer 4$1,609 NZD
Retailer 9$1,696 NZD
Retailer 12$1,805 NZD
Retailer 15$1,945 NZD
Retailer 18$2,001 NZD
Retailer 11$2,269 NZD
Queensmith$3,876 NZD

26 data points across 20 retailers

20 retailers$403 NZD to $3,876 NZD

A
Cheapest Retailer
-
$403 NZD
$227 USD
A
Retailer 2
-
$449 NZD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$467 NZD
$263 USD
View
A
Retailer 4
-
$499 NZD
$281 USD
View
A
Retailer 5
-
$499 NZD
$281 USD
View
A
Retailer 6
-
$572 NZD
£254 GBP
View
A
Retailer 7
-
$846 NZD
$477 USD
View
A
Retailer 8
-
$857 NZD
ZAR 7,800 ZAR
View
A
Retailer 9
-
$927 NZD
£411 GBP
View
A
Retailer 10
-
$949 NZD
$535 USD
View
B+
Retailer 11
-
$987 NZD
$556 USD
View
B+
Retailer 12
-
$1,165 NZD
A$1,010 AUD
View
B+
Retailer 13
-
$1,604 NZD
$904 USD
View
B
Retailer 14
-
$1,609 NZD
$907 USD
View
B
Retailer 15
-
$1,696 NZD
$956 USD
View
B
Retailer 16
-
$1,805 NZD
SGD 1,375 SGD
View
B
Retailer 17
-
$1,945 NZD
$1,096 USD
View
B
Retailer 18
-
$2,001 NZD
£888 GBP
View
B
Retailer 19
-
$2,269 NZD
$1,279 USD
View
Most Expensive
B
Queensmith
LG749522580 · Oct 27
$3,876 NZD
£1,720 GBP
View
19 more retailers have this diamond
Prices start from $403 NZDSave up to $3,473 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
1.53ct Heart
$403 NZD