Heart|Lab Grown|IGI

1.27ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG844677769

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844677769

Diamond specifications and retailer prices

From $266 USD
As of November 1, 2026
Save $1,294 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,560 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844677769 or 844677769. Listed at 13 retailers as of November 1, 2026, with prices from $266 to $1,560, a $1,294 spread on the same certified stone. Brilliant Earth lists it at $1,560. 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677769
Dimensions6.48 × 7.54 × 4.40 mm
L/W Ratio1.16
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
6.48 mm7.54 mm1.27 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677769
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,560 USD|Low: $266 USD|High: $1,560 USD|Avg: $729 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7$266 USD
Retailer 11$303 USD
Retailer 2$324 USD
Retailer 10$482 USD
Retailer 8$491 USD
Retailer 6$531 USD
Retailer 9$640 USD
Retailer 4$711 USD
Retailer 5$941 USD
Retailer 3$1,106 USD
Retailer 13$1,115 USD
Retailer 12$1,287 USD
Brilliant Earth$1,560 USD

17 data points across 13 retailers

13 retailers$266 USD to $1,560 USD

A
Cheapest Retailer
-
$266 USD
A
Retailer 2
-
$303 USD
View
Final sale: no returns
A
Retailer 3
-
$324 USD
£255 GBP
View
B+
Retailer 4
-
$482 USD
View
B+
Retailer 5
-
$491 USD
ZAR 7,925 ZAR
View
B+
Retailer 6
-
$531 USD
£418 GBP
View
B+
Retailer 7
-
$640 USD
View
Retailer 8
-
$711 USD
A$1,094 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$941 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,106 USD
£871 GBP
View
B
Retailer 11
-
$1,115 USD
A$1,716 AUD
View
B
Retailer 12
-
$1,287 USD
View
Most Expensive
B
Brilliant Earth
22340744A · Nov 2
$1,560 USD
View
12 more retailers have this diamond
Prices start from $266 USDSave up to $1,294 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
$266 USD