Radiant|Lab Grown|IGI

3.99ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG771619382

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG771619382

Diamond specifications and retailer prices

From $1,313 USD
As of October 27, 2026
Save $7,717 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,030 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.99ct lab-grown radiant diamond

This 3.99ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG771619382 or 771619382. Listed at 21 retailers as of October 27, 2026, with prices from $1,313 to $9,030, a $7,717 spread on the same certified stone. Do Amore Diamonds lists it at $9,030. 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

3.99
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771619382
Dimensions7.85 × 7.85 × 10.66 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.85 mm7.85 mm3.99 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771619382
Side View
Table 68.0%Crown 49.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,827 USD|Low: $1,049 USD|High: $4,859 USD|Avg: $3,020 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,470 USD
Retailer 9$1,523 USD
Retailer 8$1,695 USD
Retailer 5$2,359 USD
Retailer 11$2,408 USD
Retailer 4$2,839 USD
Retailer 12$3,151 USD
Retailer 7$3,803 USD
Retailer 6$3,888 USD
Retailer 3$4,054 USD
Retailer 10$4,369 USD
Retailer 1$4,827 USD

43 data points across 12 retailers

21 retailers$1,313 USD to $9,030 USD

A
Cheapest Retailer
-
$1,313 USD
A
Retailer 2
-
$1,428 USD
View
A
Retailer 3
-
$1,470 USD
View
Final sale: no returns
A
Retailer 4
-
$1,523 USD
View
A
Retailer 5
-
$1,523 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,695 USD
View
A
Retailer 7
-
$1,804 USD
View
A
Retailer 8
-
$2,359 USD
£1,857 GBP
View
B+
Retailer 9
-
$2,408 USD
View
B+
Retailer 10
-
$2,839 USD
View
B+
Retailer 11
-
$3,151 USD
View
B
Retailer 12
-
$3,225 USD
A$4,961 AUD
View
Price last confirmed 117 days ago
B
Retailer 13
-
$3,803 USD
A$5,850 AUD
View
B+
Retailer 14
-
$3,888 USD
ZAR 62,815 ZAR
View
B
Retailer 15
-
$4,054 USD
£3,192 GBP
View
B
Retailer 16
-
$4,369 USD
View
B
Retailer 17
-
$4,397 USD
View
Price last confirmed 108 days ago
B
Retailer 18
-
$4,694 USD
View
B
Retailer 19
-
$4,827 USD
£3,801 GBP
View
B
Retailer 20
-
$5,957 USD
View
Most Expensive
B
Do Amore Diamonds
27-C19105296 · Oct 28
$9,030 USD
View
20 more retailers have this diamond
Prices start from $1,313 USDSave up to $7,717 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.

A
3.99ct Radiant
$1,313 USD