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Heart|Lab Grown|IGI

10.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844642407

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844642407

Diamond specifications and retailer prices

From $3,820 NZD
£1,695 GBP
As of November 1, 2026
Save $11,152 NZD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,972 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.07ct lab-grown heart diamond

This 10.07ct 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 LG844642407 or 844642407. Listed at 15 retailers as of October 31, 2026, with prices from $3,820 to $14,972, a $11,152 spread on the same certified stone. Taylor and Hart lists it at $14,972. 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

10.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642407
Dimensions15.28 × 13.29 × 8.88 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.28 mm13.29 mm10.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642407
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.1%

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: Nov 1
Current: $12,167 NZD|Low: $3,820 NZD|High: $15,835 NZD|Avg: $9,210 NZD
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
Retailer 14
Taylor and Hart
November 1, 2026
Retailer 8$3,820 NZD
Retailer 9$4,281 NZD
Retailer 3$4,374 NZD
Retailer 13$4,826 NZD
Retailer 6$5,246 NZD
Retailer 10$5,884 NZD
Retailer 12$6,237 NZD
Retailer 4$6,476 NZD
Retailer 7$7,931 NZD
Retailer 14$11,533 NZD
Retailer 1$12,167 NZD
Retailer 5$12,692 NZD
Retailer 11$14,313 NZD
Retailer 2$14,399 NZD
Taylor and Hart$14,972 NZD

12 data points across 15 retailers

15 retailers$3,820 NZD to $14,972 NZD

Cheapest Retailer
-
$3,820 NZD
£1,695 GBP
A
Retailer 2
-
$4,281 NZD
$2,413 USD
View
A
Retailer 3
-
$4,374 NZD
$2,465 USD
View
Final sale: no returns
A
Retailer 4
-
$4,826 NZD
$2,720 USD
View
A
Retailer 5
-
$5,246 NZD
HK$23,100 HKD
View
A
Retailer 6
-
$5,884 NZD
$3,316 USD
View
A
Retailer 7
-
$6,237 NZD
£2,768 GBP
View
A
Retailer 8
-
$6,476 NZD
$3,650 USD
View
Retailer 9
-
$7,931 NZD
A$6,877 AUD
View
B
Retailer 10
-
$11,533 NZD
$6,500 USD
View
Retailer 11
-
$12,167 NZD
$6,858 USD
View
B
Retailer 12
-
$12,692 NZD
$7,153 USD
View
B
Retailer 13
-
$14,313 NZD
SGD 10,901 SGD
View
B
Retailer 14
-
$14,399 NZD
A$12,485 AUD
View
Most Expensive
B
Taylor and Hart
QQZFB2C · Oct 31
$14,972 NZD
$8,438 USD
View
14 more retailers have this diamond
Prices start from $3,820 NZDSave up to $11,152 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
10.07ct Heart
$3,820 NZD