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Heart|Lab Grown|IGI

5.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG851609040

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851609040

Diamond specifications and retailer prices

From $2,388 NZD
$1,346 USD
As of November 1, 2026
Save $4,335 NZD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,723 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.07ct lab-grown heart diamond

This 5.07ct 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 LG851609040 or 851609040. Listed at 6 retailers as of October 31, 2026, with prices from $2,388 to $6,723, a $4,335 spread on the same certified stone. With Clarity lists it at $6,723. 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

5.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851609040
Dimensions10.96 × 11.82 × 6.87 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm11.82 mm5.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851609040
Side View
Table 60.0%Crown 34.7°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 58.1%

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 1
Current: $2,878 NZD|Low: $2,388 NZD|High: $6,723 NZD|Avg: $4,357 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 4$2,388 NZD
Retailer 3$2,496 NZD
Retailer 1$2,878 NZD
Retailer 2$4,503 NZD
Retailer 5$6,494 NZD
With Clarity$6,723 NZD

4 data points across 6 retailers

6 retailers$2,388 NZD to $6,723 NZD

B+
Cheapest Retailer
-
$2,388 NZD
$1,346 USD
A
Retailer 2
-
$2,496 NZD
$1,407 USD
View
A
Retailer 3
-
$2,878 NZD
£1,277 GBP
View
B+
Retailer 4
-
$4,503 NZD
$2,538 USD
View
B
Retailer 5
-
$6,494 NZD
$3,660 USD
View
Most Expensive
B
With Clarity
851609040 · Oct 31
$6,723 NZD
$3,789 USD
View
5 more retailers have this diamond
Prices start from $2,388 NZDSave up to $4,335 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
5.07ct Heart
$2,388 NZD