Heart|Lab Grown|IGI

1.03ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG831684197

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831684197

Diamond specifications and retailer prices

From $167 USD
As of October 29, 2026
Save $865 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,032 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831684197 or 831684197. Listed at 11 retailers as of October 29, 2026, with prices from $167 to $1,032, a $865 spread on the same certified stone. Reve Diamonds lists it at $1,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684197
Dimensions7.33 × 6.15 × 3.98 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm6.15 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684197
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 54.3%

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 29
Current: $321 USD|Low: $167 USD|High: $1,032 USD|Avg: $445 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
October 30, 2026
Retailer 5$167 USD
Retailer 2$222 USD
Retailer 8$250 USD
Retailer 1$321 USD
Retailer 4$324 USD
Retailer 3$352 USD
Retailer 7$651 USD
Retailer 6$870 USD
Reve Diamonds$1,032 USD

3 data points across 9 retailers

11 retailers$167 USD to $1,032 USD

A
Cheapest Retailer
-
$167 USD
Final sale: no returns
A
Retailer 2
-
$185 USD
View
A
Retailer 3
-
$222 USD
£175 GBP
View
B+
Retailer 4
-
$250 USD
View
A
Retailer 5
-
$321 USD
£253 GBP
View
A
Retailer 6
-
$324 USD
View
A
Retailer 7
-
$352 USD
£277 GBP
View
B
Retailer 8
-
$595 USD
View
B
Retailer 9
-
$651 USD
View
B
Retailer 10
-
$870 USD
£685 GBP
View
Most Expensive
B
Reve Diamonds
BCDD96964 · Oct 30
$1,032 USD
View
10 more retailers have this diamond
Prices start from $167 USDSave up to $865 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
1.03ct Heart
$167 USD