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Heart|Lab Grown|IGI

3.13ct I VVS2 Heart Lab Grown Diamond

EX • I/VVS2 • IGI LG665403382

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665403382

Diamond specifications and retailer prices

From $969 NZD
As of November 3, 2026
Save $5,968 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,936 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown heart diamond

This 3.13ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665403382 or 665403382. Listed at 12 retailers as of November 3, 2026, with prices from $969 to $6,936, a $5,968 spread on the same certified stone. Do Amore Diamonds lists it at $6,936. 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

3.13
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403382
Dimensions8.91 × 10.39 × 5.90 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm10.39 mm3.13 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403382
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 39°Culet: NoneDepth 56.8%

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: $6,936 NZD|Low: $969 NZD|High: $6,936 NZD|Avg: $2,658 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$969 NZD
Retailer 5$1,224 NZD
Retailer 9$1,506 NZD
Retailer 8$1,520 NZD
Retailer 10$1,707 NZD
Retailer 3$1,815 NZD
Retailer 4$2,322 NZD
Retailer 6$2,606 NZD
Retailer 11$3,695 NZD
Retailer 2$4,453 NZD
Do Amore Diamonds$6,936 NZD

24 data points across 11 retailers

12 retailers$969 NZD to $6,936 NZD

A
Cheapest Retailer
-
$969 NZD
A
Retailer 2
-
$969 NZD
View
A
Retailer 3
-
$1,224 NZD
View
A
Retailer 4
-
$1,506 NZD
View
B+
Retailer 5
-
$1,520 NZD
View
A
Retailer 6
-
$1,707 NZD
View
B+
Retailer 7
-
$2,322 NZD
View
B
Retailer 8
-
$2,606 NZD
View
B+
Retailer 9
-
$2,814 NZD
View
B
Retailer 10
-
$3,695 NZD
View
B
Retailer 11
-
$4,453 NZD
View
Most Expensive
B
Do Amore Diamonds
27-2EF650250 · Nov 4
$6,936 NZD
$3,910 USD
View
11 more retailers have this diamond
Prices start from $969 NZDSave up to $5,968 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
3.13ct Heart
$969 NZD