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Heart|Lab Grown|IGI

1.30ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG823652325

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823652325

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of October 31, 2026
Save $1,570 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,888 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823652325 or 823652325. Listed at 12 retailers as of October 31, 2026, with prices from $318 to $1,888, a $1,570 spread on the same certified stone. Michael Trio lists it at $1,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823652325
Dimensions6.49 × 7.60 × 4.55 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm7.60 mm1.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823652325
Side View
Table 62.0%Crown 37.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.9%

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 31
Current: $1,888 SGD|Low: $318 SGD|High: $1,948 SGD|Avg: $1,048 SGD|-1.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$318 SGD
Retailer 8$479 SGD
Retailer 12$614 SGD
Retailer 6$654 SGD
Retailer 3$813 SGD
Retailer 4$871 SGD
Retailer 7$1,147 SGD
Retailer 2$1,205 SGD
Retailer 9$1,226 SGD
Retailer 10$1,371 SGD
Retailer 11$1,432 SGD
Michael Trio$1,888 SGD

30 data points across 12 retailers

12 retailers$318 SGD to $1,888 SGD

A
Cheapest Retailer
-
$318 SGD
$249 USD
Final sale: no returns
B+
Retailer 2
-
$479 SGD
$375 USD
View
A
Retailer 3
-
$614 SGD
ZAR 7,753 ZAR
View
A
Retailer 4
-
$654 SGD
£403 GBP
View
B+
Retailer 5
-
$813 SGD
$636 USD
View
B+
Retailer 6
-
$871 SGD
A$1,048 AUD
View
B
Retailer 7
-
$1,147 SGD
$897 USD
View
B+
Retailer 8
-
$1,205 SGD
$943 USD
View
B+
Retailer 9
-
$1,226 SGD
$959 USD
View
B
Retailer 10
-
$1,371 SGD
A$1,650 AUD
View
B
Retailer 11
-
$1,432 SGD
£882 GBP
View
Most Expensive
B
Michael Trio
1370338652 · Oct 31
$1,888 SGD
View
11 more retailers have this diamond
Prices start from $318 SGDSave up to $1,570 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
1.30ct Heart
$318 SGD