CaratHunter
Plans
Radiant|Lab Grown|IGI

1.71ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG833674451

Certificate IGI LG833674451

Diamond specifications and retailer prices

From $232 USD
Save $1,064 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,296 USD at Reve Diamonds
View at Reve 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 LG833674451 or 833674451. Listed at 19 retailers, with prices from $232 to $1,296 at Reve Diamonds, a $1,064 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833674451
Dimensions8.11 × 5.79 × 3.97 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.79 mm1.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833674451
Side View
Table 67.0%Crown 43.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 68.6%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $1,166 USD|Low: $232 USD|High: $1,296 USD|Avg: $672 USD|+1.1%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 1, 2026
Retailer 16$232 USD
Retailer 4$260 USD
Retailer 3$284 USD
Retailer 17$288 USD
Retailer 11$339 USD
Retailer 8$388 USD
Retailer 6$487 USD
Retailer 18$528 USD
Retailer 7$548 USD
Retailer 9$633 USD
Retailer 2$843 USD
Retailer 13$925 USD
Retailer 15$930 USD
Retailer 10$977 USD
Retailer 12$1,030 USD
Retailer 14$1,125 USD
Retailer 1$1,166 USD
Retailer 5$1,290 USD
Reve Diamonds$1,296 USD

25 data points across 19 retailers

19 retailers$232 USD to $1,296 USD

B+
Cheapest Retailer
-
$232 USD
B+
Retailer 2
-
$260 USD
View
B+
Retailer 3
-
$284 USD
View
B+
Retailer 4
-
$288 USD
View
B+
Retailer 5
-
$339 USD
£267 GBP
View
B
Retailer 6
-
$388 USD
View
B+
Retailer 7
-
$487 USD
€464 EUR
View
B+
Retailer 8
-
$530 USD
£417 GBP
View
B+
Retailer 9
-
$548 USD
View
B
Retailer 10
-
$633 USD
View
B
Retailer 11
-
$843 USD
View
B
Retailer 12
-
$925 USD
View
B
Retailer 13
-
$930 USD
SGD 1,257 SGD
View
C
Retailer 14
-
$977 USD
View
C
Retailer 15
-
$1,030 USD
A$1,584 AUD
View
C
Retailer 16
-
$1,125 USD
View
C
Retailer 17
-
$1,166 USD
£918 GBP
View
C
Retailer 18
-
$1,290 USD
View
Most Expensive
C
Reve Diamonds
CEE06B728 · Sep 30
$1,296 USD
View
18 more retailers have this diamond
Prices start from $232 USDSave up to $1,064 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.

B+
1.71ct Radiant
$232 USD