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Heart|Lab Grown|IGI

0.67ct H VS1 Heart Lab Grown Diamond

GD • H/VS1 • IGI LG711531153

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711531153

Diamond specifications and retailer prices

From $129 USD
As of October 30, 2026
Save $1,216 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,345 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.67ct lab-grown heart diamond

This 0.67ct lab-grown heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG711531153 or 711531153. Listed at 13 retailers as of October 29, 2026, with prices from $129 to $1,345, a $1,216 spread on the same certified stone. MOH London lists it at $1,345. 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

0.67
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531153
Dimensions5.39 × 5.79 × 3.67 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
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
5.39 mm5.79 mm0.67 ctH / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG711531153
Side View
Table 62.0%Crown 36.9°Girdle: MED-THKPavilion 43.5°Culet: NoneDepth 63.4%

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: $1,345 USD|Low: $124 USD|High: $1,354 USD|Avg: $418 USD|+0.6%
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
November 1, 2026
Retailer 14$129 USD
Retailer 11$150 USD
Retailer 13$160 USD
Retailer 15$160 USD
Retailer 2$291 USD
Retailer 10$297 USD
Retailer 4$304 USD
Retailer 8$349 USD
Retailer 7$368 USD
Retailer 5$393 USD
Retailer 12$490 USD
Retailer 3$515 USD
Retailer 9$544 USD
Retailer 6$644 USD
MOH London$1,345 USD

27 data points across 15 retailers

13 retailers$129 USD to $1,345 USD

A
Cheapest Retailer
-
$129 USD
B+
Retailer 2
-
$150 USD
View
Retailer 3
-
$160 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$160 USD
View
B+
Retailer 5
-
$291 USD
ZAR 4,701 ZAR
View
B+
Retailer 6
-
$304 USD
View
B
Retailer 7
-
$349 USD
£275 GBP
View
B
Retailer 8
-
$393 USD
View
Retailer 9
-
$490 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$515 USD
View
C
Retailer 11
-
$544 USD
View
B
Retailer 12
-
$571 USD
View
Most Expensive
C
MOH London
LG711531153 · Oct 29
$1,345 USD
£1,059 GBP
View
12 more retailers have this diamond
Prices start from $129 USDSave up to $1,216 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
0.67ct Heart
$129 USD