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Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

E/VVS1 • IGI LG786682109

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786682109

Diamond specifications and retailer prices

From $413 SGD
$322 USD
As of October 27, 2026
Save $1,752 SGD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,165 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.56ct lab-grown heart diamond

This 1.56ct 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) and certified by IGI LG786682109 or 786682109. Listed at 24 retailers as of October 27, 2026, with prices from $413 to $2,165, a $1,752 spread on the same certified stone. With Clarity lists it at $2,165. 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

1.56
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786682109
Dimensions8.10 × 8.10 × 7.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm8.10 mm1.56 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786682109
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $913 SGD|Low: $461 SGD|High: $2,121 SGD|Avg: $1,234 SGD|+3.0%
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
With Clarity
October 30, 2026
Retailer 5$461 SGD
Retailer 2$574 SGD
Retailer 12$690 SGD
Retailer 8$711 SGD
Retailer 7$880 SGD
Retailer 1$913 SGD
Retailer 4$941 SGD
Retailer 6$1,195 SGD
Retailer 10$1,502 SGD
Retailer 3$1,640 SGD
Retailer 11$1,814 SGD
Retailer 13$1,815 SGD
Retailer 9$2,056 SGD
With Clarity$2,121 SGD

42 data points across 14 retailers

24 retailers$413 SGD to $2,165 SGD

A
Cheapest Retailer
-
$413 SGD
$322 USD
A
Retailer 2
-
$461 SGD
$360 USD
View
Final sale: no returns
A
Retailer 3
-
$479 SGD
$374 USD
View
A
Retailer 4
-
$513 SGD
$400 USD
View
A
Retailer 5
-
$513 SGD
$400 USD
View
A
Retailer 6
-
$574 SGD
HK$3,500 HKD
View
A
Retailer 7
-
$690 SGD
$538 USD
View
B+
Retailer 8
-
$711 SGD
$555 USD
View
B+
Retailer 9
-
$874 SGD
$682 USD
View
B+
Retailer 10
-
$880 SGD
ZAR 11,097 ZAR
View
B+
Retailer 11
-
$913 SGD
£561 GBP
View
B+
Retailer 12
-
$941 SGD
$734 USD
View
Retailer 13
-
$1,136 SGD
$886 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$1,195 SGD
A$1,434 AUD
View
B
Retailer 15
-
$1,502 SGD
$1,172 USD
View
B
Retailer 16
-
$1,640 SGD
View
B
Retailer 17
-
$1,647 SGD
$1,285 USD
View
B
Retailer 18
-
$1,705 SGD
$1,330 USD
View
B
Retailer 19
-
$1,814 SGD
$1,415 USD
View
Retailer 20
-
$1,815 SGD
A$2,178 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,969 SGD
$1,536 USD
View
B
Retailer 22
-
$2,030 SGD
$1,584 USD
View
B
Retailer 23
-
$2,056 SGD
£1,263 GBP
View
Most Expensive
B
With Clarity
786682109 · Oct 30
$2,165 SGD
$1,689 USD
View
23 more retailers have this diamond
Prices start from $413 SGDSave up to $1,752 SGD

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
1.56ct Heart
$413 SGD