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Radiant|Lab Grown|IGI

4.27ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG692560359

Certificate IGI LG692560359

Diamond specifications and retailer prices

From $1,796 USD
Save $9,384 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,180 USD at Brilliant Earth
View at Brilliant Earth

About this 4.27ct lab-grown radiant diamond

This 4.27ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692560359 or 692560359. Listed at 26 retailers, with prices from $1,796 to $11,180 at Brilliant Earth, a $9,384 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.27
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560359
Dimensions11.96 × 8.05 × 5.22 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.96 mm8.05 mm4.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560359
Side View
Table 65.0%Crown 41.3°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 64.8%

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: Sep 30
Current: $11,180 USD|Low: $1,405 USD|High: $11,190 USD|Avg: $4,556 USD|-0.1%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 16$1,405 USD
Retailer 2$2,010 USD
Retailer 18$2,250 USD
Retailer 6$2,317 USD
Retailer 12$2,526 USD
Retailer 17$2,534 USD
Retailer 19$3,025 USD
Retailer 4$3,243 USD
Retailer 7$3,295 USD
Retailer 20$3,592 USD
Retailer 9$4,313 USD
Retailer 22$4,354 USD
Retailer 23$4,468 USD
Retailer 13$5,112 USD
Retailer 10$5,449 USD
Retailer 14$5,994 USD
Retailer 21$6,021 USD
Retailer 8$6,067 USD
Retailer 3$6,465 USD
Retailer 15$7,303 USD
Retailer 5$7,346 USD
Retailer 11$7,886 USD
Brilliant Earth$11,180 USD

42 data points across 23 retailers

26 retailers$1,796 USD to $11,180 USD

A
Cheapest Retailer
-
$1,796 USD
A
Retailer 2
-
$1,954 USD
View
B+
Retailer 3
-
$2,010 USD
View
B+
Retailer 4
-
$2,055 USD
View
B+
Retailer 5
-
$2,250 USD
View
B+
Retailer 6
-
$2,317 USD
View
B+
Retailer 7
-
$2,526 USD
View
B+
Retailer 8
-
$2,534 USD
HK$19,800 HKD
View
B+
Retailer 9
-
$3,032 USD
£2,387 GBP
View
B+
Retailer 10
-
$3,243 USD
€3,089 EUR
View
B+
Retailer 11
-
$3,295 USD
View
B+
Retailer 12
-
$3,592 USD
View
B
Retailer 13
-
$3,905 USD
View
B
Retailer 14
-
$4,313 USD
£3,396 GBP
View
B+
Retailer 15
-
$4,354 USD
ZAR 70,340 ZAR
View
B
Retailer 16
-
$4,468 USD
A$6,874 AUD
View
B
Retailer 17
-
$5,112 USD
A$7,865 AUD
View
B
Retailer 18
-
$5,449 USD
View
B
Retailer 19
-
$5,994 USD
View
B
Retailer 20
-
$6,021 USD
£4,741 GBP
View
B
Retailer 21
-
$6,067 USD
View
B
Retailer 22
-
$6,465 USD
View
B
Retailer 23
-
$7,303 USD
View
B
Retailer 24
-
$7,346 USD
SGD 9,927 SGD
View
B
Retailer 25
-
$8,047 USD
View
Most Expensive
B
Brilliant Earth
14438709A · Oct 1
$11,180 USD
View
25 more retailers have this diamond
Prices start from $1,796 USDSave up to $9,384 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
4.27ct Radiant
$1,796 USD