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Heart|Lab Grown|IGI

12.01ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG723578079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723578079

Diamond specifications and retailer prices

From $4,361 SGD
$3,411 USD
As of October 30, 2026
Save $25,643 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $34,798 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.01ct lab-grown heart diamond

This 12.01ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG723578079 or 723578079. Listed at 19 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723578079
Dimensions14.09 × 16.11 × 9.30 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm16.11 mm12.01 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723578079
Side View
Table 58.0%Crown 33.7°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 57.7%

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 30
Current: $34,798 SGD|Low: $3,487 SGD|High: $34,798 SGD|Avg: $9,788 SGD
Do Amore Diamonds
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
October 31, 2026
Retailer 18$4,361 SGD
Retailer 6$4,745 SGD
Retailer 9$4,885 SGD
Retailer 4$5,059 SGD
Retailer 7$5,059 SGD
Retailer 13$5,062 SGD
Retailer 8$5,447 SGD
Retailer 5$6,978 SGD
Retailer 16$6,978 SGD
Retailer 14$7,186 SGD
Retailer 2$7,248 SGD
Retailer 12$8,643 SGD
Retailer 10$9,937 SGD
Retailer 17$10,204 SGD
Retailer 15$10,491 SGD
Retailer 3$12,746 SGD
Retailer 19$13,665 SGD
Retailer 11$13,927 SGD
Do Amore Diamonds$34,798 SGD

37 data points across 19 retailers

19 retailers$4,361 SGD to $30,004 SGD

A
Cheapest Retailer
-
$4,361 SGD
$3,411 USD
A
Retailer 2
-
$4,745 SGD
$3,712 USD
View
A
Retailer 3
-
$4,885 SGD
$3,821 USD
View
Final sale: no returns
A
Retailer 4
-
$5,059 SGD
$3,957 USD
View
A
Retailer 5
-
$5,062 SGD
$3,960 USD
View
A
Retailer 6
-
$5,447 SGD
$4,261 USD
View
B+
Retailer 7
-
$6,978 SGD
$5,458 USD
View
B+
Retailer 8
-
$6,978 SGD
$5,458 USD
View
B+
Retailer 9
-
$7,186 SGD
$5,621 USD
View
B+
Retailer 10
-
$7,248 SGD
£4,464 GBP
View
B+
Retailer 11
-
$8,643 SGD
ZAR 109,219 ZAR
View
B+
Retailer 12
-
$10,204 SGD
$7,982 USD
View
Retailer 13
-
$10,491 SGD
A$12,625 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$12,746 SGD
$9,970 USD
View
Retailer 15
-
$13,665 SGD
A$16,445 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$13,927 SGD
$10,894 USD
View
B
Retailer 17
-
$19,740 SGD
$15,441 USD
View
B
Retailer 18
-
$30,004 SGD
$23,470 USD
View
Most Expensive
Do Amore Diamonds
23-723578079 · Oct 31
$34,798 SGD
$27,220 USD
View
Price under review
18 more retailers have this diamond
Prices start from $4,361 SGDSave up to $25,643 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
12.01ct Heart
$4,361 SGD