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Heart|Lab Grown|IGI

5.50ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG710515951

Certificate IGI LG710515951

Diamond specifications and retailer prices

From $998 USD
Save $3,907 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,905 USD at Novita Diamonds
View at Novita Diamonds

About this 5.5ct lab-grown heart diamond

This 5.5ct 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 LG710515951 or 710515951. Listed at 19 retailers, with prices from $998 to $4,905 at Novita Diamonds, a $3,907 spread on the same certified stone. 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

5.50
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710515951
Dimensions11.97 × 11.97 × 10.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.97 mm11.97 mm5.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710515951
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $4,905 USD|Low: $698 USD|High: $4,905 USD|Avg: $2,175 USD|+2.7%
Novita Diamonds
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
October 1, 2026
Retailer 8$998 USD
Retailer 15$1,210 USD
Retailer 3$1,406 USD
Retailer 2$1,480 USD
Retailer 16$1,610 USD
Retailer 11$1,615 USD
Retailer 9$2,020 USD
Retailer 13$2,058 USD
Retailer 14$2,098 USD
Retailer 10$2,228 USD
Retailer 4$2,623 USD
Retailer 6$3,242 USD
Retailer 17$3,472 USD
Retailer 7$3,591 USD
Retailer 5$3,618 USD
Retailer 12$3,922 USD
Novita Diamonds$4,905 USD

39 data points across 17 retailers

19 retailers$998 USD to $4,905 USD

A
Cheapest Retailer
-
$998 USD
A
Retailer 2
-
$1,210 USD
View
A
Retailer 3
-
$1,406 USD
View
B+
Retailer 4
-
$1,480 USD
View
A
Retailer 5
-
$1,554 USD
£1,224 GBP
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,610 USD
€1,533 EUR
View
A
Retailer 7
-
$1,618 USD
£1,274 GBP
View
A
Retailer 8
-
$2,020 USD
A$3,108 AUD
View
A
Retailer 9
-
$2,058 USD
ZAR 33,255 ZAR
View
A
Retailer 10
-
$2,098 USD
A$3,227 AUD
View
A
Retailer 11
-
$2,228 USD
View
B+
Retailer 12
-
$2,623 USD
View
B+
Retailer 13
-
$3,242 USD
View
B+
Retailer 14
-
$3,431 USD
View
B+
Retailer 15
-
$3,472 USD
SGD 4,692 SGD
View
B+
Retailer 16
-
$3,591 USD
View
B+
Retailer 17
-
$3,618 USD
View
B+
Retailer 18
-
$3,922 USD
£3,088 GBP
View
Most Expensive
B
Novita Diamonds
cert_710515951 · Oct 1
$4,905 USD
A$7,546 AUD
View
18 more retailers have this diamond
Prices start from $998 USDSave up to $3,907 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.

A
5.50ct Heart
$998 USD