Heart|Lab Grown|IGI

1.09ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG841644545

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841644545

Diamond specifications and retailer prices

From $290 USD
As of November 1, 2026
Save $712 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,002 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841644545 or 841644545. Listed at 7 retailers as of November 1, 2026, with prices from $290 to $1,002, a $712 spread on the same certified stone. MOH London lists it at $1,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841644545
Dimensions7.21 × 6.71 × 4.15 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm6.71 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841644545
Side View
Table 62.0%Crown 31.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 57.6%

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 1
Current: $1,002 USD|Low: $290 USD|High: $1,007 USD|Avg: $536 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$290 USD
Retailer 3$369 USD
Retailer 4$381 USD
Retailer 2$383 USD
Retailer 5$708 USD
Retailer 6$743 USD
MOH London$1,002 USD

21 data points across 7 retailers

7 retailers$290 USD to $1,002 USD

B+
Cheapest Retailer
-
$290 USD
A
Retailer 2
-
$369 USD
€351 EUR
View
A
Retailer 3
-
$381 USD
View
A
Retailer 4
-
$383 USD
£302 GBP
View
B
Retailer 5
-
$708 USD
View
B
Retailer 6
-
$743 USD
View
Most Expensive
B
MOH London
LG841644545 · Nov 1
$1,002 USD
£789 GBP
View
6 more retailers have this diamond
Prices start from $290 USDSave up to $712 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
1.09ct Heart
$290 USD