CaratHunter
Plans
Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

GD • E/VS2 • IGI LG724507544

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724507544

Diamond specifications and retailer prices

From $410 USD
As of October 28, 2026
Save $813 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,223 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG724507544 or 724507544. Listed at 8 retailers as of October 28, 2026, with prices from $410 to $1,223, a $813 spread on the same certified stone. MOH London lists it at $1,223. 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

1.71
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724507544
Dimensions8.25 × 8.25 × 8.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm8.25 mm1.71 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724507544
Side View
Table 68.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,223 USD|Low: $410 USD|High: $1,232 USD|Avg: $753 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$410 USD
Retailer 3$507 USD
Retailer 6$562 USD
Retailer 2$575 USD
Retailer 8$617 USD
Retailer 4$1,058 USD
Retailer 7$1,220 USD
MOH London$1,223 USD

39 data points across 8 retailers

8 retailers$410 USD to $1,223 USD

B+
Cheapest Retailer
-
$410 USD
B+
Retailer 2
-
$507 USD
€483 EUR
View
B+
Retailer 3
-
$562 USD
View
B+
Retailer 4
-
$575 USD
£452 GBP
View
B+
Retailer 5
-
$617 USD
View
B
Retailer 6
-
$1,028 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG724507544 · Oct 29
$1,223 USD
£963 GBP
View
7 more retailers have this diamond
Prices start from $410 USDSave up to $813 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.

B+
1.71ct Heart
$410 USD