Radiant|Lab Grown|IGI

3.30ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG844678776

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

Certificate IGI LG844678776

Diamond specifications and retailer prices

From $723 USD
As of October 30, 2026
Save $2,587 USD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,270 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.3ct lab-grown radiant diamond

This 3.3ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678776 or 844678776. Listed at 21 retailers as of October 29, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.30
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678776
Dimensions11.23 × 7.02 × 4.46 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.02 mm3.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678776
Side View
Table 67.0%Crown 43.3°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $1,340 USD|Low: $723 USD|High: $3,310 USD|Avg: $1,778 USD|-3.6%
Retailer 1
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Retailer 20
October 31, 2026
Retailer 19$723 USD
Retailer 10$786 USD
Retailer 18$810 USD
Retailer 2$839 USD
Retailer 3$1,015 USD
Retailer 20$1,076 USD
Retailer 17$1,200 USD
Retailer 16$1,224 USD
Retailer 13$1,286 USD
Retailer 1$1,340 USD
Retailer 14$1,887 USD
Retailer 5$1,947 USD
Retailer 15$2,065 USD
Retailer 11$2,311 USD
Retailer 7$2,357 USD
Retailer 6$2,729 USD
Retailer 12$2,815 USD
Retailer 9$2,890 USD
Retailer 8$2,991 USD
Retailer 4$3,310 USD

13 data points across 20 retailers

21 retailers$723 USD to $3,310 USD

A+
Cheapest Retailer
-
$723 USD
A
Retailer 2
-
$786 USD
View
A
Retailer 3
-
$810 USD
View
Final sale: no returns
A
Retailer 4
-
$839 USD
View
A
Retailer 5
-
$1,015 USD
View
A
Retailer 6
-
$1,076 USD
£847 GBP
View
A
Retailer 7
-
$1,200 USD
View
A
Retailer 8
-
$1,224 USD
View
Retailer 9
-
$1,286 USD
€1,225 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$1,340 USD
£1,055 GBP
View
A
Retailer 11
-
$1,887 USD
A$2,903 AUD
View
A
Retailer 12
-
$1,947 USD
ZAR 31,452 ZAR
View
A
Retailer 13
-
$2,065 USD
View
B+
Retailer 14
-
$2,311 USD
View
B+
Retailer 15
-
$2,357 USD
View
B+
Retailer 16
-
$2,729 USD
View
B+
Retailer 17
-
$2,815 USD
SGD 3,804 SGD
View
B+
Retailer 18
-
$2,890 USD
View
B+
Retailer 19
-
$2,991 USD
View
B
Retailer 20
-
$3,310 USD
£2,606 GBP
View
Most Expensive
Rare Carat
CN357-64A · Oct 21
$4,270 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $723 USDSave up to $2,587 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+
3.30ct Radiant
$723 USD