Heart|Lab Grown|IGI

1.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG839670679

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839670679

Diamond specifications and retailer prices

From $182 USD
As of October 30, 2026
Save $918 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,100 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670679 or 839670679. Listed at 20 retailers as of October 30, 2026, with prices from $182 to $1,100, a $918 spread on the same certified stone. Michael Trio lists it at $1,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670679
Dimensions6.34 × 6.96 × 4.16 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
6.34 mm6.96 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670679
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,100 USD|Low: $182 USD|High: $1,105 USD|Avg: $497 USD|-0.5%
Michael Trio
Retailer 2
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Retailer 19
October 31, 2026
Retailer 15$182 USD
Retailer 6$204 USD
Retailer 4$212 USD
Retailer 9$226 USD
Retailer 10$227 USD
Retailer 18$258 USD
Retailer 8$305 USD
Retailer 19$377 USD
Retailer 5$389 USD
Retailer 17$407 USD
Retailer 13$450 USD
Retailer 14$541 USD
Retailer 7$553 USD
Retailer 3$728 USD
Retailer 12$752 USD
Retailer 2$765 USD
Retailer 16$779 USD
Retailer 11$1,073 USD
Michael Trio$1,100 USD

18 data points across 19 retailers

20 retailers$182 USD to $1,100 USD

A+
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$212 USD
View
A
Retailer 4
-
$226 USD
View
A
Retailer 5
-
$227 USD
View
A
Retailer 6
-
$258 USD
£203 GBP
View
B+
Retailer 7
-
$305 USD
View
A
Retailer 8
-
$377 USD
€359 EUR
View
A
Retailer 9
-
$389 USD
ZAR 6,281 ZAR
View
A
Retailer 10
-
$407 USD
£320 GBP
View
B+
Retailer 11
-
$450 USD
View
B+
Retailer 12
-
$541 USD
View
B+
Retailer 13
-
$553 USD
A$850 AUD
View
B+
Retailer 14
-
$728 USD
View
B+
Retailer 15
-
$752 USD
View
B
Retailer 16
-
$765 USD
View
B+
Retailer 17
-
$779 USD
View
Retailer 18
-
$937 USD
A$1,441 AUD
View
Price last confirmed 26 days ago
Retailer 19
-
$1,073 USD
£845 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Michael Trio
1682699294 · Oct 30
$1,100 USD
SGD 1,486 SGD
View
19 more retailers have this diamond
Prices start from $182 USDSave up to $918 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+
1.05ct Heart
$182 USD