Round|Lab Grown|IGI

1.51ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG816638811

Certificate IGI LG816638811

Diamond specifications and retailer prices

From $308 USD
Save $2,944 USD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,252 USD at Rare Carat
View at Rare Carat

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816638811 or 816638811. Listed at 17 retailers, with prices from $308 to $3,252 at Rare Carat, a $2,944 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

1.51
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816638811
Dimensions7.46 × 7.45 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.45 mm1.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816638811
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.7%

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: 13 hours ago
Current: $3,252 USD|Low: $308 USD|High: $3,405 USD|Avg: $1,244 USD|-4.5%
Rare Carat
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

37 data points across 16 retailers

17 retailers$308 USD - $3,252 USD

B+
Cheapest Retailer
-
$308 USD
View
B+
Retailer 2
-
$474 USD
View
B+
Retailer 3
-
$538 USD
HK$4,200 HKD
View
B+
Retailer 4
-
$696 USD
View
B+
Retailer 5
-
$714 USD
£562 GBP
View
B+
Retailer 6
-
$726 USD
€691 EUR
View
B+
Retailer 7
-
$739 USD
View
B+
Retailer 8
-
$757 USD
€721 EUR
View
B+
Retailer 9
-
$826 USD
£650 GBP
View
B+
Retailer 10
-
$900 USD
View
B+
Retailer 11
-
$902 USD
View
B
Retailer 12
-
$1,208 USD
View
B
Retailer 13
-
$1,239 USD
View
B
Retailer 14
-
$1,580 USD
View
C
Retailer 15
-
$1,791 USD
View
C
Retailer 16
-
$2,053 USD
View
Most Expensive
C
Rare Carat
00021715 · Sep 9
$3,252 USD
View
16 more retailers have this diamond
Prices start from $308 USDSave up to $2,944 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+
1.51ct Round
$308 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.