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Heart|Lab Grown|IGI

2.18ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG754509988

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754509988

Diamond specifications and retailer prices

From $344 USD
As of October 30, 2026
Save $1,348 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,692 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.18ct lab-grown heart diamond

This 2.18ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754509988 or 754509988. Listed at 17 retailers as of October 29, 2026, with prices from $344 to $1,692, a $1,348 spread on the same certified stone. MOH London lists it at $1,692. 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

2.18
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754509988
Dimensions7.89 × 9.11 × 5.15 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm9.11 mm2.18 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754509988
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.5%

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: $1,692 USD|Low: $330 USD|High: $1,692 USD|Avg: $876 USD|+0.3%
MOH London
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
November 2, 2026
Retailer 4$344 USD
Retailer 12$399 USD
Retailer 7$426 USD
Retailer 9$431 USD
Retailer 2$510 USD
Retailer 15$580 USD
Retailer 5$686 USD
Retailer 3$709 USD
Retailer 17$741 USD
Retailer 11$766 USD
Retailer 8$957 USD
Retailer 10$1,032 USD
Retailer 16$1,251 USD
Retailer 13$1,371 USD
Retailer 6$1,413 USD
Retailer 14$1,611 USD
MOH London$1,692 USD

38 data points across 17 retailers

17 retailers$344 USD to $1,692 USD

A
Cheapest Retailer
-
$344 USD
A
Retailer 2
-
$399 USD
View
A
Retailer 3
-
$426 USD
View
Retailer 4
-
$431 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$510 USD
£402 GBP
View
A
Retailer 6
-
$580 USD
View
A
Retailer 7
-
$686 USD
View
A
Retailer 8
-
$709 USD
View
A
Retailer 9
-
$741 USD
View
A
Retailer 10
-
$766 USD
£603 GBP
View
B+
Retailer 11
-
$957 USD
A$1,472 AUD
View
B+
Retailer 12
-
$1,032 USD
ZAR 16,675 ZAR
View
B+
Retailer 13
-
$1,251 USD
View
B+
Retailer 14
-
$1,371 USD
View
B
Retailer 15
-
$1,413 USD
View
B
Retailer 16
-
$1,611 USD
View
Most Expensive
B
MOH London
LG754509988 · Oct 29
$1,692 USD
£1,332 GBP
View
16 more retailers have this diamond
Prices start from $344 USDSave up to $1,348 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
2.18ct Heart
$344 USD