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Heart|Lab Grown|IGI

6.05ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG824617743

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824617743

Diamond specifications and retailer prices

From $3,776 USD
HK$29,500 HKD
As of November 1, 2026
Save $7,158 USD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,955 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 6.05ct lab-grown heart diamond

This 6.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824617743 or 824617743. Listed at 7 retailers as of October 31, 2026, with a 190% 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

6.05
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824617743
Dimensions11.50 × 12.60 × 7.51 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
11.50 mm12.60 mm6.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824617743
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $18,955 USD|Low: $3,776 USD|High: $19,264 USD|Avg: $10,170 USD|+0.8%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$3,776 USD
Retailer 7$4,533 USD
Retailer 5$7,605 USD
Retailer 2$8,137 USD
Retailer 6$9,790 USD
Retailer 3$10,934 USD
Novita Diamonds$18,955 USD
Retailer 8$19,264 USD

15 data points across 8 retailers

7 retailers$3,776 USD to $10,934 USD

B+
Cheapest Retailer
-
$3,776 USD
HK$29,500 HKD
B+
Retailer 2
-
$4,533 USD
View
B
Retailer 3
-
$7,605 USD
View
B
Retailer 4
-
$8,137 USD
£6,407 GBP
View
B
Retailer 5
-
$9,790 USD
View
B
Retailer 6
-
$10,934 USD
SGD 14,776 SGD
View
Most Expensive
Novita Diamonds
cert_824617743 · Oct 8
$18,955 USD
A$29,161 AUD
View
Price under review
6 more retailers have this diamond
Prices start from $3,776 USDSave up to $7,158 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.

B+
6.05ct Heart
$3,776 USD