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Heart|Lab Grown|IGI

2.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG700545503

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700545503

Diamond specifications and retailer prices

From $402 USD
As of October 30, 2026
Save $1,724 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,126 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.05ct lab-grown heart diamond

This 2.05ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700545503 or 700545503. Listed at 21 retailers as of October 29, 2026, with prices from $402 to $2,126, a $1,724 spread on the same certified stone. Blue Nile lists it at $2,126. 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

2.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700545503
Dimensions8.18 × 8.58 × 5.19 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.58 mm2.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700545503
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.5%

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: $2,126 USD|Low: $388 USD|High: $2,126 USD|Avg: $1,050 USD|+0.0%
Blue Nile
Retailer 2
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Retailer 21
October 30, 2026
Retailer 21$402 USD
Retailer 12$449 USD
Retailer 6$450 USD
Retailer 4$498 USD
Retailer 5$498 USD
Retailer 20$529 USD
Retailer 18$645 USD
Retailer 13$731 USD
Retailer 8$788 USD
Retailer 10$818 USD
Retailer 2$818 USD
Retailer 7$837 USD
Retailer 15$1,102 USD
Retailer 16$1,201 USD
Retailer 19$1,397 USD
Retailer 3$1,601 USD
Retailer 11$1,637 USD
Retailer 14$1,837 USD
Retailer 9$1,864 USD
Retailer 17$1,948 USD
Blue Nile$2,126 USD

30 data points across 21 retailers

21 retailers$402 USD to $2,126 USD

A
Cheapest Retailer
-
$402 USD
A
Retailer 2
-
$449 USD
View
Final sale: no returns
A
Retailer 3
-
$450 USD
View
A
Retailer 4
-
$498 USD
View
A
Retailer 5
-
$498 USD
View
Retailer 6
-
$529 USD
£417 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$645 USD
View
B+
Retailer 8
-
$731 USD
€696 EUR
View
B+
Retailer 9
-
$788 USD
View
B+
Retailer 10
-
$818 USD
View
B+
Retailer 11
-
$818 USD
£644 GBP
View
B+
Retailer 12
-
$837 USD
View
B+
Retailer 13
-
$1,102 USD
A$1,696 AUD
View
B+
Retailer 14
-
$1,201 USD
ZAR 19,407 ZAR
View
B
Retailer 15
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$1,397 USD
View
B
Retailer 16
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$1,601 USD
View
B
Retailer 17
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$1,637 USD
View
B
Retailer 18
-
$1,837 USD
View
B
Retailer 19
-
$1,864 USD
View
B
Retailer 20
-
$1,948 USD
£1,534 GBP
View
Most Expensive
B
Blue Nile
25259825 · Oct 29
$2,126 USD
View
20 more retailers have this diamond
Prices start from $402 USDSave up to $1,724 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
2.05ct Heart
$402 USD