Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836620230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836620230

Diamond specifications and retailer prices

From $234 USD
As of October 28, 2026
Save $1,776 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620230 or 836620230. Listed at 16 retailers as of October 28, 2026, with prices from $234 to $2,010, a $1,776 spread on the same certified stone. Do Amore Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620230
Dimensions6.84 × 7.59 × 4.15 mm
L/W Ratio1.11
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
6.84 mm7.59 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620230
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 54.7%

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 28
Current: $2,010 USD|Low: $234 USD|High: $2,010 USD|Avg: $680 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 11$234 USD
Retailer 14$312 USD
Retailer 15$350 USD
Retailer 8$352 USD
Retailer 2$466 USD
Retailer 6$486 USD
Retailer 4$501 USD
Retailer 3$627 USD
Retailer 9$697 USD
Retailer 12$754 USD
Retailer 7$930 USD
Retailer 5$941 USD
Retailer 13$1,120 USD
Retailer 10$1,147 USD
Do Amore Diamonds$2,010 USD

20 data points across 15 retailers

16 retailers$234 USD to $2,010 USD

A
Retailer 1
-
$223 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$273 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$312 USD
View
B+
Retailer 6
-
$350 USD
View
A
Retailer 7
-
$352 USD
£277 GBP
View
A
Retailer 8
-
$466 USD
€444 EUR
View
A
Retailer 9
-
$486 USD
ZAR 7,858 ZAR
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$697 USD
A$1,073 AUD
View
B+
Retailer 11
-
$754 USD
View
B
Retailer 12
-
$888 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$941 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$1,120 USD
View
B
Retailer 15
-
$1,147 USD
£903 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B48352E56 · Oct 29
$2,010 USD
View
15 more retailers have this diamond
Prices start from $234 USDSave up to $1,776 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
1.29ct Heart
$234 USD