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Heart|Lab Grown|IGI

3.10ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG717508135

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717508135

Diamond specifications and retailer prices

From $1,251 NZD
As of November 3, 2026
Save $7,034 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,285 NZD at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717508135 or 717508135. Listed at 12 retailers as of November 2, 2026, with prices from $1,251 to $8,285, a $7,034 spread on the same certified stone. Do Amore Diamonds lists it at $8,285. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717508135
Dimensions9.08 × 9.92 × 5.83 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
9.08 mm9.92 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717508135
Side View
Table 59.0%Crown 35.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.8%

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 3
Current: $8,285 NZD|Low: $662 NZD|High: $11,034 NZD|Avg: $3,469 NZD|-5.3%
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
November 1, 2026
Retailer 5$1,103 NZD
Retailer 11$1,251 NZD
Retailer 15$1,495 NZD
Retailer 3$1,531 NZD
Retailer 7$1,540 NZD
Retailer 13$1,845 NZD
Retailer 9$1,854 NZD
Retailer 10$2,303 NZD
Retailer 14$2,854 NZD
Retailer 12$2,984 NZD
Retailer 6$3,489 NZD
Retailer 4$4,566 NZD
Retailer 2$5,538 NZD
Retailer 8$6,582 NZD
Do Amore Diamonds$8,285 NZD

26 data points across 15 retailers

12 retailers$1,251 NZD to $8,285 NZD

A
Cheapest Retailer
-
$1,251 NZD
A
Retailer 2
-
$1,495 NZD
View
B+
Retailer 3
-
$1,531 NZD
View
A
Retailer 4
-
$1,845 NZD
View
A
Retailer 5
-
$1,854 NZD
View
A
Retailer 6
-
$2,303 NZD
View
B+
Retailer 7
-
$2,854 NZD
View
B+
Retailer 8
-
$2,984 NZD
View
Retailer 9
-
$4,566 NZD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$5,538 NZD
View
B
Retailer 11
-
$6,582 NZD
View
Most Expensive
B
Do Amore Diamonds
27-227D43178 · Nov 2
$8,285 NZD
$4,670 USD
View
11 more retailers have this diamond
Prices start from $1,251 NZDSave up to $7,034 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
$1,251 NZD