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Heart|Lab Grown|IGI

5.10ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG792674563

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792674563

Diamond specifications and retailer prices

From $2,197 NZD
$1,238 USD
As of October 30, 2026
Save $14,251 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,448 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792674563 or 792674563. Listed at 19 retailers as of October 30, 2026, with prices from $2,197 to $16,448, a $14,251 spread on the same certified stone. Brilliant Earth lists it at $16,448. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792674563
Dimensions10.84 × 12.11 × 6.81 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm12.11 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792674563
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.2%

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 30
Current: $16,448 NZD|Low: $2,147 NZD|High: $23,492 NZD|Avg: $6,443 NZD|-30.0%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 8$2,197 NZD
Retailer 7$2,459 NZD
Retailer 2$2,512 NZD
Retailer 10$2,750 NZD
Retailer 18$2,857 NZD
Retailer 4$3,263 NZD
Retailer 11$3,618 NZD
Retailer 5$3,641 NZD
Retailer 6$4,881 NZD
Retailer 14$5,093 NZD
Retailer 17$5,128 NZD
Retailer 3$6,409 NZD
Retailer 13$6,961 NZD
Retailer 16$8,229 NZD
Retailer 15$8,811 NZD
Retailer 9$11,206 NZD
Retailer 12$12,152 NZD
Brilliant Earth$16,448 NZD

37 data points across 18 retailers

19 retailers$2,197 NZD to $16,448 NZD

A
Cheapest Retailer
-
$2,197 NZD
$1,238 USD
A
Retailer 2
-
$2,459 NZD
$1,386 USD
View
Final sale: no returns
A
Retailer 3
-
$2,512 NZD
$1,416 USD
View
Retailer 4
-
$2,713 NZD
$1,529 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$2,857 NZD
$1,610 USD
View
A
Retailer 6
-
$3,263 NZD
$1,839 USD
View
A
Retailer 7
-
$3,618 NZD
£1,606 GBP
View
A
Retailer 8
-
$3,641 NZD
$2,052 USD
View
B+
Retailer 9
-
$4,881 NZD
$2,751 USD
View
B+
Retailer 10
-
$5,093 NZD
A$4,416 AUD
View
Retailer 11
-
$5,128 NZD
ZAR 46,694 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$6,409 NZD
$3,612 USD
View
B+
Retailer 13
-
$6,961 NZD
$3,923 USD
View
Retailer 14
-
$8,201 NZD
$4,622 USD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$8,229 NZD
£3,652 GBP
View
B
Retailer 16
-
$8,811 NZD
$4,966 USD
View
Retailer 17
-
$11,206 NZD
SGD 8,535 SGD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$12,152 NZD
$6,849 USD
View
Most Expensive
B
Brilliant Earth
20457184A · Oct 31
$16,448 NZD
$9,270 USD
View
18 more retailers have this diamond
Prices start from $2,197 NZDSave up to $14,251 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
5.10ct Heart
$2,197 NZD