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Radiant|Lab Grown|IGI

1.71ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG615382032

Certificate IGI LG615382032

Diamond specifications and retailer prices

From $302 USD
Save $2,112 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,414 USD at Yadav Diamonds
View at Yadav Diamonds

About this 1.71ct lab-grown radiant diamond

This 1.71ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615382032 or 615382032. Listed at 15 retailers, with prices from $302 to $2,414 at Yadav Diamonds, a $2,112 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615382032
Dimensions8.59 × 5.83 × 3.97 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.59 mm5.83 mm1.71 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615382032
Side View
Table 65.0%Crown 44°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $502 USD|Low: $281 USD|High: $2,800 USD|Avg: $1,186 USD|-3.3%
Retailer 1
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
Yadav Diamonds
October 1, 2026
Retailer 2$302 USD
Retailer 12$450 USD
Retailer 1$502 USD
Retailer 6$520 USD
Retailer 3$650 USD
Retailer 10$681 USD
Retailer 5$813 USD
Retailer 9$942 USD
Retailer 4$1,121 USD
Retailer 15$1,357 USD
Retailer 11$1,413 USD
Retailer 14$1,448 USD
Retailer 8$1,504 USD
Retailer 13$2,410 USD
Yadav Diamonds$2,414 USD
Retailer 7$2,800 USD

22 data points across 16 retailers

15 retailers$302 USD to $2,414 USD

A
Cheapest Retailer
-
$302 USD
B+
Retailer 2
-
$450 USD
View
A
Retailer 3
-
$502 USD
View
A
Retailer 4
-
$520 USD
View
B+
Retailer 5
-
$651 USD
£513 GBP
View
B+
Retailer 6
-
$681 USD
View
B+
Retailer 7
-
$813 USD
ZAR 13,128 ZAR
View
B+
Retailer 8
-
$942 USD
View
B
Retailer 9
-
$1,121 USD
A$1,724 AUD
View
B
Retailer 10
-
$1,357 USD
View
B
Retailer 11
-
$1,413 USD
View
B
Retailer 12
-
$1,448 USD
£1,140 GBP
View
B
Retailer 13
-
$1,504 USD
£1,184 GBP
View
B
Retailer 14
-
$2,410 USD
View
Most Expensive
B
Yadav Diamonds
13014400 · Sep 30
$2,414 USD
View
14 more retailers have this diamond
Prices start from $302 USDSave up to $2,112 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.

A
1.71ct Radiant
$302 USD