Heart|Lab Grown|IGI

3.75ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG806630273

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG806630273

Diamond specifications and retailer prices

From $1,250 USD
As of October 28, 2026
Save $2,944 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,583 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.75ct lab-grown heart diamond

This 3.75ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG806630273 or 806630273. Listed at 14 retailers as of October 27, 2026, with a 235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.75
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806630273
Dimensions9.29 × 10.75 × 6.28 mm
L/W Ratio1.16
Girdle conditionPARTLY FACETED
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm10.75 mm3.75 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806630273
Side View
Table 66.0%Crown 39.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.4%

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 28
Current: $4,583 USD|Low: $1,039 USD|High: $4,583 USD|Avg: $2,748 USD
Novita Diamonds
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
October 29, 2026
Retailer 11$1,039 USD
Retailer 10$1,250 USD
Retailer 2$1,450 USD
Retailer 15$1,550 USD
Retailer 8$1,648 USD
Retailer 5$2,409 USD
Retailer 6$2,458 USD
Retailer 3$2,491 USD
Retailer 9$2,718 USD
Retailer 7$3,480 USD
Retailer 13$3,655 USD
Retailer 14$3,743 USD
Retailer 4$3,898 USD
Retailer 12$4,194 USD
Novita Diamonds$4,583 USD

23 data points across 15 retailers

14 retailers$1,250 USD to $4,194 USD

A
Cheapest Retailer
-
$1,250 USD
A
Retailer 2
-
$1,450 USD
View
B+
Retailer 3
-
$1,550 USD
View
A
Retailer 4
-
$1,648 USD
£1,298 GBP
View
B+
Retailer 5
-
$2,409 USD
View
Retailer 6
-
$2,458 USD
A$3,782 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,491 USD
ZAR 40,246 ZAR
View
B+
Retailer 8
-
$2,718 USD
View
B
Retailer 9
-
$3,480 USD
View
B
Retailer 10
-
$3,655 USD
£2,878 GBP
View
B
Retailer 11
-
$3,743 USD
View
B
Retailer 12
-
$3,898 USD
View
B
Retailer 13
-
$4,194 USD
SGD 5,667 SGD
View
Most Expensive
Novita Diamonds
cert_806630273 · Oct 8
$4,583 USD
A$7,051 AUD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $1,250 USDSave up to $2,944 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
3.75ct Heart
$1,250 USD