CaratHunter
Plans
Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG724537710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724537710

Diamond specifications and retailer prices

From $1,213 NZD
£538 GBP
As of October 27, 2026
Save $5,671 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,884 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724537710 or 724537710. Listed at 15 retailers as of October 27, 2026, with prices from $1,213 to $6,884, a $5,671 spread on the same certified stone. Do Amore Diamonds lists it at $6,884. 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

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724537710
Dimensions9.11 × 10.35 × 5.71 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
9.11 mm10.35 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724537710
Side View
Table 56.0%Crown 29.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 55.2%

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 27
Current: $6,884 NZD|Low: $694 NZD|High: $10,025 NZD|Avg: $2,700 NZD|-8.9%
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 28, 2026
Retailer 8$694 NZD
Retailer 5$960 NZD
Retailer 12$1,213 NZD
Retailer 6$1,423 NZD
Retailer 2$1,428 NZD
Retailer 13$1,750 NZD
Retailer 10$1,753 NZD
Retailer 11$1,819 NZD
Retailer 15$1,829 NZD
Retailer 19$2,256 NZD
Retailer 16$2,281 NZD
Retailer 4$2,348 NZD
Retailer 3$2,582 NZD
Retailer 17$3,593 NZD
Retailer 7$3,666 NZD
Retailer 9$3,717 NZD
Retailer 14$4,432 NZD
Retailer 18$4,576 NZD
Do Amore Diamonds$6,884 NZD

26 data points across 19 retailers

15 retailers$1,213 NZD to $6,884 NZD

Retailer 1
-
$960 NZD
$541 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,213 NZD
£538 GBP
View
B+
Retailer 3
-
$1,423 NZD
$802 USD
View
A
Retailer 4
-
$1,428 NZD
$805 USD
View
A
Retailer 5
-
$1,750 NZD
£777 GBP
View
A
Retailer 6
-
$1,829 NZD
$1,031 USD
View
Retailer 7
-
$2,256 NZD
A$1,956 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$2,281 NZD
ZAR 20,771 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,348 NZD
$1,323 USD
View
B+
Retailer 10
-
$2,582 NZD
$1,455 USD
View
B+
Retailer 11
-
$3,593 NZD
$2,025 USD
View
B+
Retailer 12
-
$3,666 NZD
$2,066 USD
View
B
Retailer 13
-
$4,432 NZD
£1,967 GBP
View
B
Retailer 14
-
$4,576 NZD
$2,579 USD
View
Most Expensive
B
Do Amore Diamonds
27-6293321E2 · Oct 28
$6,884 NZD
$3,880 USD
View
14 more retailers have this diamond
Prices start from $1,213 NZDSave up to $5,671 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
3.10ct Heart
$1,213 NZD