Heart|Lab Grown|GIA

3.57ct F SI1 Heart Lab Grown Diamond

EX • F/SI1 • GIA 7476750126

Certificate GIA 7476750126

Diamond specifications and retailer prices

From $1,850 USD
As of November 2, 2026
Save $2,944 USD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,794 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.57ct lab-grown heart diamond

This 3.57ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7476750126. Listed at 7 retailers as of November 1, 2026, with prices from $1,850 to $4,794, a $2,944 spread on the same certified stone. MOH London lists it at $4,794. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.57
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7476750126
Dimensions10.27 × 8.25 × 5.52 mm
L/W Ratio1.24
Top View
10.27 mm8.25 mm3.57 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7476750126
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $4,794 USD|Low: $1,413 USD|High: $4,851 USD|Avg: $2,257 USD|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$1,413 USD
Retailer 4$1,678 USD
Retailer 3$1,850 USD
Retailer 9$1,854 USD
Retailer 6$1,915 USD
Retailer 5$1,990 USD
Retailer 2$2,342 USD
Retailer 7$2,648 USD
MOH London$4,794 USD

35 data points across 9 retailers

7 retailers$1,850 USD to $4,794 USD

Retailer 1
-
$1,678 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
$1,850 USD
View
B+
Retailer 3
-
$1,915 USD
View
B+
Retailer 4
-
$1,990 USD
View
B
Retailer 5
-
$2,342 USD
£1,844 GBP
View
B
Retailer 6
-
$2,648 USD
View
Most Expensive
B
MOH London
7476750126 · Nov 1
$4,794 USD
£3,775 GBP
View
6 more retailers have this diamond
Prices start from $1,850 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.

B+
3.57ct Heart
$1,850 USD