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Heart|Lab Grown|IGI

3.57ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG704578777

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704578777

Diamond specifications and retailer prices

From $1,348 USD
As of October 30, 2026
Save $5,672 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,020 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.57ct lab-grown heart diamond

This 3.57ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG704578777 or 704578777. Listed at 21 retailers as of October 30, 2026, with prices from $1,348 to $7,020, a $5,672 spread on the same certified stone. Brilliant Earth lists it at $7,020. 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

3.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704578777
Dimensions9.29 × 10.59 × 6.33 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm10.59 mm3.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704578777
Side View
Table 59.0%Crown 32.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.8%

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: $7,020 USD|Low: $1,294 USD|High: $10,690 USD|Avg: $2,977 USD|-34.3%
Brilliant Earth
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
Retailer 18
November 2, 2026
Retailer 4$1,348 USD
Retailer 17$1,467 USD
Retailer 6$1,564 USD
Retailer 8$1,564 USD
Retailer 16$1,636 USD
Retailer 18$1,735 USD
Retailer 3$1,885 USD
Retailer 12$2,000 USD
Retailer 2$2,205 USD
Retailer 15$2,238 USD
Retailer 10$2,763 USD
Retailer 9$2,915 USD
Retailer 5$2,931 USD
Retailer 13$3,531 USD
Retailer 14$3,631 USD
Retailer 7$4,217 USD
Retailer 11$5,024 USD
Brilliant Earth$7,020 USD

34 data points across 18 retailers

21 retailers$1,348 USD to $7,020 USD

A
Cheapest Retailer
-
$1,348 USD
A
Retailer 2
-
$1,467 USD
View
Retailer 3
-
$1,564 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,564 USD
View
A
Retailer 5
-
$1,636 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,735 USD
View
B+
Retailer 7
-
$1,885 USD
View
B+
Retailer 8
-
$2,000 USD
£1,575 GBP
View
B+
Retailer 9
-
$2,205 USD
£1,737 GBP
View
B+
Retailer 10
-
$2,238 USD
View
B+
Retailer 11
-
$2,763 USD
View
B
Retailer 12
-
$2,915 USD
View
B+
Retailer 13
-
$2,931 USD
View
B
Retailer 14
-
$3,531 USD
A$5,433 AUD
View
B+
Retailer 15
-
$3,631 USD
ZAR 58,662 ZAR
View
B
Retailer 16
-
$4,217 USD
View
B
Retailer 17
-
$5,024 USD
£3,956 GBP
View
B
Retailer 18
-
$5,495 USD
View
Retailer 19
-
$5,753 USD
£4,530 GBP
View
Price last confirmed 16 days ago
Retailer 20
-
$6,678 USD
A$10,274 AUD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
13935470A · Oct 31
$7,020 USD
View
20 more retailers have this diamond
Prices start from $1,348 USDSave up to $5,672 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
3.57ct Heart
$1,348 USD