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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 $2,113 NZD
$1,191 USD
As of October 31, 2026
Save $5,540 NZD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,601 NZD 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: $4,060 NZD|Low: $2,064 NZD|High: $7,653 NZD|Avg: $4,446 NZD|-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$2,113 NZD
Retailer 5$2,202 NZD
Retailer 6$2,440 NZD
Retailer 7$3,173 NZD
Retailer 12$3,492 NZD
Retailer 1$4,060 NZD
Retailer 8$4,240 NZD
Retailer 13$4,445 NZD
Retailer 10$4,716 NZD
Retailer 3$6,687 NZD
Retailer 11$6,792 NZD
Retailer 9$7,470 NZD
Retailer 4$7,653 NZD

44 data points across 13 retailers

17 retailers$2,113 NZD to $7,653 NZD

Retailer 1
-
$1,822 NZD
$1,027 USD
Price last confirmed 29 days ago
Retailer 2
-
$2,065 NZD
$1,164 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$2,113 NZD
$1,191 USD
View
Final sale: no returns
Retailer 4
-
$2,202 NZD
$1,241 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$2,440 NZD
$1,375 USD
View
A
Retailer 6
-
$3,173 NZD
£1,408 GBP
View
A
Retailer 7
-
$3,492 NZD
$1,968 USD
View
B+
Retailer 8
-
$4,060 NZD
A$3,520 AUD
View
Retailer 9
-
$4,127 NZD
$2,326 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$4,240 NZD
ZAR 38,605 ZAR
View
B+
Retailer 11
-
$4,445 NZD
$2,505 USD
View
B+
Retailer 12
-
$4,716 NZD
$2,658 USD
View
B
Retailer 13
-
$6,687 NZD
$3,769 USD
View
B
Retailer 14
-
$6,792 NZD
$3,828 USD
View
B
Retailer 15
-
$7,470 NZD
£3,315 GBP
View
B
Retailer 16
-
$7,653 NZD
$4,313 USD
View
Most Expensive
Novita Diamonds
cert_660401840 · Jul 4
$8,601 NZD
A$7,458 AUD
View
Price last confirmed 119 days ago
16 more retailers have this diamond
Prices start from $2,113 NZDSave up to $5,540 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
6.01ct Heart
$2,113 NZD