Heart|Lab Grown|IGI

1.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG628409155

Certificate IGI LG628409155

Diamond specifications and retailer prices

From $183 USD
As of October 30, 2026
Save $1,577 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,760 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG628409155 or 628409155. Listed at 21 retailers as of October 30, 2026, with prices from $183 to $1,760, a $1,577 spread on the same certified stone. Do Amore Diamonds lists it at $1,760. 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 angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628409155
Dimensions6.60 × 6.89 × 4.13 mm
L/W Ratio1.04
Girdle conditionSlightly Thick
Top View
6.60 mm6.89 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628409155
Side View
Table 59.0%Crown 35.8°GirdlePavilion 43°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,760 USD|Low: $183 USD|High: $2,120 USD|Avg: $638 USD|-17.0%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 3$183 USD
Retailer 5$204 USD
Retailer 19$212 USD
Retailer 17$227 USD
Retailer 18$227 USD
Retailer 4$288 USD
Retailer 9$306 USD
Retailer 10$351 USD
Retailer 14$431 USD
Retailer 2$460 USD
Retailer 7$468 USD
Retailer 12$603 USD
Retailer 15$613 USD
Retailer 6$647 USD
Retailer 20$806 USD
Retailer 16$951 USD
Retailer 11$979 USD
Retailer 8$1,141 USD
Retailer 13$1,179 USD
Do Amore Diamonds$1,760 USD

32 data points across 20 retailers

21 retailers$183 USD to $1,760 USD

A
Cheapest Retailer
-
$183 USD
A
Retailer 2
-
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$212 USD
View
A
Retailer 4
-
$227 USD
View
A
Retailer 5
-
$227 USD
View
Retailer 6
-
$288 USD
£226 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$306 USD
View
A
Retailer 8
-
$351 USD
View
Retailer 9
-
$410 USD
HK$3,200 HKD
View
Price last confirmed 57 days ago
B+
Retailer 10
-
$431 USD
ZAR 6,956 ZAR
View
B+
Retailer 11
-
$460 USD
£363 GBP
View
B+
Retailer 12
-
$468 USD
View
B+
Retailer 13
-
$603 USD
A$928 AUD
View
B+
Retailer 14
-
$613 USD
A$943 AUD
View
B+
Retailer 15
-
$647 USD
View
B
Retailer 16
-
$806 USD
View
B
Retailer 17
-
$951 USD
A$1,463 AUD
View
B
Retailer 18
-
$979 USD
View
B
Retailer 19
-
$1,141 USD
View
B
Retailer 20
-
$1,179 USD
£928 GBP
View
Most Expensive
B
Do Amore Diamonds
27-790BA9DE1 · Oct 31
$1,760 USD
View
20 more retailers have this diamond
Prices start from $183 USDSave up to $1,577 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
$183 USD