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Heart|Lab Grown|IGI

6.50ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826689503

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826689503

Diamond specifications and retailer prices

From $2,725 NZD
HK$12,000 HKD
As of October 30, 2026
Save $8,607 NZD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,332 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 6.5ct lab-grown heart diamond

This 6.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826689503 or 826689503. Listed at 8 retailers as of October 30, 2026, with prices from $2,725 to $11,332, a $8,607 spread on the same certified stone. With Clarity lists it at $11,332. 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

6.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826689503
Dimensions11.22 × 12.92 × 7.80 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
11.22 mm12.92 mm6.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826689503
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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 30
Current: $3,337 NZD|Low: $2,725 NZD|High: $12,241 NZD|Avg: $6,683 NZD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 3$2,725 NZD
Retailer 1$3,337 NZD
Retailer 4$3,662 NZD
Retailer 5$5,506 NZD
Retailer 2$7,436 NZD
Retailer 6$8,051 NZD
Retailer 7$10,504 NZD
With Clarity$11,332 NZD

40 data points across 8 retailers

8 retailers$2,725 NZD to $11,332 NZD

A
Cheapest Retailer
-
$2,725 NZD
HK$12,000 HKD
A
Retailer 2
-
$3,337 NZD
£1,481 GBP
View
A
Retailer 3
-
$3,662 NZD
$2,064 USD
View
B+
Retailer 4
-
$5,506 NZD
$3,103 USD
View
B+
Retailer 5
-
$7,436 NZD
£3,300 GBP
View
B+
Retailer 6
-
$8,051 NZD
$4,538 USD
View
Retailer 7
-
$10,504 NZD
A$9,108 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
826689503 · Oct 30
$11,332 NZD
$6,387 USD
View
7 more retailers have this diamond
Prices start from $2,725 NZDSave up to $8,607 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
6.50ct Heart
$2,725 NZD