CaratHunter
Plans
Heart|Lab Grown|IGI

2.34ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG634420644

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634420644

Diamond specifications and retailer prices

From $490 USD
As of November 2, 2026
Save $2,061 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,551 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.34ct lab-grown heart diamond

This 2.34ct 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 LG634420644 or 634420644. Listed at 17 retailers as of October 29, 2026, with prices from $490 to $2,551, a $2,061 spread on the same certified stone. MOH London lists it at $2,551. 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

2.34
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634420644
Dimensions8.23 × 9.10 × 5.48 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.23 mm9.10 mm2.34 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634420644
Side View
Table 60.0%Crown 38°Girdle: MED-THKPavilion 43.7°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,551 USD|Low: $490 USD|High: $2,866 USD|Avg: $1,305 USD|-11.0%
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 15$490 USD
Retailer 5$549 USD
Retailer 11$549 USD
Retailer 4$608 USD
Retailer 9$674 USD
Retailer 6$745 USD
Retailer 13$874 USD
Retailer 3$883 USD
Retailer 14$946 USD
Retailer 10$1,011 USD
Retailer 16$1,350 USD
Retailer 2$1,467 USD
Retailer 7$1,599 USD
Retailer 12$1,635 USD
Retailer 17$1,982 USD
Retailer 8$2,275 USD
MOH London$2,551 USD

36 data points across 17 retailers

17 retailers$490 USD to $2,551 USD

A
Cheapest Retailer
-
$490 USD
A
Retailer 2
-
$549 USD
View
Final sale: no returns
A
Retailer 3
-
$549 USD
View
A
Retailer 4
-
$608 USD
View
Retailer 5
-
$674 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$745 USD
View
A
Retailer 7
-
$874 USD
View
A
Retailer 8
-
$883 USD
View
A
Retailer 9
-
$946 USD
View
B+
Retailer 10
-
$1,011 USD
£796 GBP
View
B+
Retailer 11
-
$1,350 USD
A$2,077 AUD
View
B+
Retailer 12
-
$1,467 USD
ZAR 23,695 ZAR
View
B+
Retailer 13
-
$1,599 USD
View
B
Retailer 14
-
$1,635 USD
View
B
Retailer 15
-
$1,982 USD
View
B
Retailer 16
-
$2,275 USD
View
Most Expensive
B
MOH London
LG634420644 · Oct 29
$2,551 USD
£2,009 GBP
View
16 more retailers have this diamond
Prices start from $490 USDSave up to $2,061 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
2.34ct Heart
$490 USD