Heart|Lab Grown|IGI

1.27ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG840640265

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840640265

Diamond specifications and retailer prices

From $226 USD
As of November 1, 2026
Save $951 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,177 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840640265 or 840640265. Listed at 13 retailers as of November 1, 2026, with prices from $226 to $1,177, a $951 spread on the same certified stone. Reve Diamonds lists it at $1,177. 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

1.27
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640265
Dimensions6.66 × 7.58 × 4.35 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.66 mm7.58 mm1.27 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640265
Side View
Table 54.0%Crown 33.5°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $441 USD|Low: $226 USD|High: $1,188 USD|Avg: $635 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 5$226 USD
Retailer 10$252 USD
Retailer 7$269 USD
Retailer 6$417 USD
Retailer 11$422 USD
Retailer 1$441 USD
Retailer 8$509 USD
Retailer 3$601 USD
Retailer 4$793 USD
Retailer 12$830 USD
Retailer 9$1,030 USD
Retailer 2$1,114 USD
Reve Diamonds$1,177 USD

26 data points across 13 retailers

13 retailers$226 USD to $1,177 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$269 USD
£212 GBP
View
A
Retailer 4
-
$417 USD
ZAR 6,736 ZAR
View
A
Retailer 5
-
$422 USD
View
A
Retailer 6
-
$441 USD
£347 GBP
View
B+
Retailer 7
-
$509 USD
View
Retailer 8
-
$601 USD
A$925 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$793 USD
View
B
Retailer 10
-
$830 USD
View
B
Retailer 11
-
$1,030 USD
View
B
Retailer 12
-
$1,114 USD
£877 GBP
View
Most Expensive
B
Reve Diamonds
6017A1B7A · Nov 1
$1,177 USD
View
12 more retailers have this diamond
Prices start from $226 USDSave up to $951 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
1.27ct Heart
$226 USD