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Heart|Lab Grown|IGI

3.57ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG739568380

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739568380

Diamond specifications and retailer prices

From $2,180 USD
As of October 31, 2026
Save $4,512 USD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,060 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 LG739568380 or 739568380. Listed at 15 retailers as of October 31, 2026, with a 207% 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

3.57
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739568380
Dimensions9.53 × 10.55 × 6.30 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm10.55 mm3.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739568380
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.7%

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: Oct 31
Current: $12,060 USD|Low: $1,489 USD|High: $12,260 USD|Avg: $4,906 USD|-1.6%
Do Amore Diamonds
Retailer 2
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Retailer 11
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Retailer 19
November 1, 2026
Retailer 6$1,489 USD
Retailer 8$1,744 USD
Retailer 18$2,180 USD
Retailer 3$2,236 USD
Retailer 12$2,859 USD
Retailer 13$2,913 USD
Retailer 17$3,382 USD
Retailer 19$3,469 USD
Retailer 9$3,868 USD
Retailer 5$3,977 USD
Retailer 15$4,208 USD
Retailer 14$5,069 USD
Retailer 4$5,639 USD
Retailer 2$6,412 USD
Retailer 16$6,692 USD
Retailer 10$6,725 USD
Retailer 7$7,538 USD
Retailer 11$9,369 USD
Do Amore Diamonds$12,060 USD

20 data points across 19 retailers

15 retailers$2,180 USD to $6,692 USD

Retailer 1
-
$1,778 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,783 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$2,180 USD
View
B+
Retailer 4
-
$2,236 USD
View
B+
Retailer 5
-
$2,859 USD
View
B+
Retailer 6
-
$2,913 USD
View
Retailer 7
-
$3,129 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$3,382 USD
€3,221 EUR
View
B+
Retailer 9
-
$3,469 USD
View
B
Retailer 10
-
$4,208 USD
View
B
Retailer 11
-
$5,069 USD
A$7,799 AUD
View
B
Retailer 12
-
$5,639 USD
View
B
Retailer 13
-
$6,412 USD
£5,049 GBP
View
B
Retailer 14
-
$6,692 USD
A$10,296 AUD
View
Most Expensive
Do Amore Diamonds
27-A86A0FAEE · Nov 1
$12,060 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,180 USDSave up to $4,512 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+
3.57ct Heart
$2,180 USD