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Heart|Lab Grown|IGI

5.10ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG809677958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809677958

Diamond specifications and retailer prices

From $1,626 USD
HK$12,700 HKD
As of October 30, 2026
Save $5,179 USD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,731 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG809677958 or 809677958. Listed at 10 retailers as of October 30, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809677958
Dimensions11.65 × 10.63 × 7.12 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm10.63 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809677958
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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: Oct 30
Current: $9,731 USD|Low: $1,626 USD|High: $9,753 USD|Avg: $4,045 USD|+0.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$1,626 USD
Retailer 7$1,733 USD
Retailer 2$2,002 USD
Retailer 8$2,191 USD
Retailer 3$2,224 USD
Retailer 9$3,597 USD
Retailer 4$4,458 USD
Retailer 10$4,835 USD
Retailer 5$6,805 USD
Novita Diamonds$9,731 USD

36 data points across 10 retailers

10 retailers$1,626 USD to $6,805 USD

A
Cheapest Retailer
-
$1,626 USD
HK$12,700 HKD
A
Retailer 2
-
$1,733 USD
View
A
Retailer 3
-
$2,002 USD
£1,577 GBP
View
A
Retailer 4
-
$2,191 USD
View
A
Retailer 5
-
$2,224 USD
€2,118 EUR
View
B+
Retailer 6
-
$3,597 USD
View
B+
Retailer 7
-
$4,458 USD
£3,510 GBP
View
B
Retailer 8
-
$4,835 USD
View
B
Retailer 9
-
$6,805 USD
View
Most Expensive
Novita Diamonds
cert_809677958 · Oct 8
$9,731 USD
A$14,971 AUD
View
Price last confirmed 22 days ago
9 more retailers have this diamond
Prices start from $1,626 USDSave up to $5,179 USD

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
$1,626 USD