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Heart|Lab Grown|IGI

5.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG705524384

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705524384

Diamond specifications and retailer prices

From $2,725 NZD
HK$12,000 HKD
As of October 31, 2026
Save $8,417 NZD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,143 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705524384 or 705524384. Listed at 6 retailers as of October 31, 2026, with prices from $2,725 to $11,143, a $8,417 spread on the same certified stone. Brilliant Earth lists it at $11,143. 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

5.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524384
Dimensions10.62 × 11.77 × 7.08 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm11.77 mm5.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524384
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.2%

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 31
Current: $7,655 NZD|Low: $2,158 NZD|High: $8,842 NZD|Avg: $5,013 NZD|+13.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$2,725 NZD
Retailer 8$2,803 NZD
Retailer 7$2,860 NZD
Retailer 4$3,268 NZD
Retailer 3$3,534 NZD
Retailer 9$6,274 NZD
Retailer 1$7,655 NZD
Retailer 6$8,151 NZD
Retailer 2$8,728 NZD

18 data points across 9 retailers

6 retailers$2,725 NZD to $11,143 NZD

A
Cheapest Retailer
-
$2,725 NZD
HK$12,000 HKD
A
Retailer 2
-
$3,268 NZD
$1,842 USD
View
B+
Retailer 3
-
$3,534 NZD
$1,992 USD
View
B
Retailer 4
-
$7,655 NZD
£3,397 GBP
View
B
Retailer 5
-
$8,728 NZD
A$7,568 AUD
View
Most Expensive
B
Brilliant Earth
21819892Y · Oct 31
$11,143 NZD
$6,280 USD
View
5 more retailers have this diamond
Prices start from $2,725 NZDSave up to $8,417 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
5.05ct Heart
$2,725 NZD