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Heart|Lab Grown|IGI

6.01ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG660401840

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG660401840

Diamond specifications and retailer prices

From $1,523 SGD
$1,191 USD
As of October 31, 2026
Save $3,992 SGD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,197 SGD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 6.01ct lab-grown heart diamond

This 6.01ct 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 LG660401840 or 660401840. Listed at 17 retailers as of October 30, 2026, with a 262% 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

6.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660401840
Dimensions12.34 × 11.17 × 7.46 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm11.17 mm6.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660401840
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.5%

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: $2,925 SGD|Low: $1,487 SGD|High: $5,514 SGD|Avg: $3,203 SGD|-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
October 31, 2026
Retailer 2$1,523 SGD
Retailer 5$1,586 SGD
Retailer 6$1,758 SGD
Retailer 7$2,286 SGD
Retailer 12$2,516 SGD
Retailer 1$2,925 SGD
Retailer 8$3,055 SGD
Retailer 13$3,202 SGD
Retailer 10$3,398 SGD
Retailer 3$4,818 SGD
Retailer 11$4,894 SGD
Retailer 9$5,382 SGD
Retailer 4$5,514 SGD

44 data points across 13 retailers

17 retailers$1,523 SGD to $5,514 SGD

Retailer 1
-
$1,313 SGD
$1,027 USD
Price last confirmed 29 days ago
Retailer 2
-
$1,488 SGD
$1,164 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,523 SGD
$1,191 USD
View
Final sale: no returns
Retailer 4
-
$1,586 SGD
$1,241 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$1,758 SGD
$1,375 USD
View
A
Retailer 6
-
$2,286 SGD
£1,408 GBP
View
A
Retailer 7
-
$2,516 SGD
$1,968 USD
View
B+
Retailer 8
-
$2,925 SGD
A$3,520 AUD
View
Retailer 9
-
$2,974 SGD
$2,326 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$3,055 SGD
ZAR 38,605 ZAR
View
B+
Retailer 11
-
$3,202 SGD
$2,505 USD
View
B+
Retailer 12
-
$3,398 SGD
$2,658 USD
View
B
Retailer 13
-
$4,818 SGD
$3,769 USD
View
B
Retailer 14
-
$4,894 SGD
$3,828 USD
View
B
Retailer 15
-
$5,382 SGD
£3,315 GBP
View
B
Retailer 16
-
$5,514 SGD
$4,313 USD
View
Most Expensive
Novita Diamonds
cert_660401840 · Jul 4
$6,197 SGD
A$7,458 AUD
View
Price last confirmed 119 days ago
16 more retailers have this diamond
Prices start from $1,523 SGDSave up to $3,992 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
6.01ct Heart
$1,523 SGD