Radiant|Lab Grown|IGI

3.06ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG756571957

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

Certificate IGI LG756571957

Diamond specifications and retailer prices

From $910 USD
As of October 29, 2026
Save $5,820 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,730 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756571957 or 756571957. Listed at 22 retailers as of October 29, 2026, with prices from $910 to $6,730, a $5,820 spread on the same certified stone. Do Amore Diamonds lists it at $6,730. 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

3.06
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756571957
Dimensions7.29 × 7.29 × 4.94 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.29 mm7.29 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756571957
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 67.8%

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 29
Current: $1,302 USD|Low: $727 USD|High: $3,684 USD|Avg: $1,863 USD|-0.1%
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
October 30, 2026
Retailer 2$758 USD
Retailer 4$879 USD
Retailer 14$879 USD
Retailer 11$910 USD
Retailer 12$1,015 USD
Retailer 6$1,241 USD
Retailer 1$1,302 USD
Retailer 8$1,490 USD
Retailer 15$2,090 USD
Retailer 13$2,189 USD
Retailer 9$2,252 USD
Retailer 3$2,488 USD
Retailer 7$2,682 USD
Retailer 5$2,970 USD
Retailer 10$3,655 USD

44 data points across 15 retailers

22 retailers$910 USD to $6,730 USD

Retailer 1
-
$758 USD
Price last confirmed 22 days ago
Retailer 2
-
$824 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$879 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$879 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$910 USD
View
Final sale: no returns
A
Retailer 6
-
$1,015 USD
View
A
Retailer 7
-
$1,164 USD
View
A
Retailer 8
-
$1,241 USD
View
A
Retailer 9
-
$1,302 USD
£1,026 GBP
View
A
Retailer 10
-
$1,490 USD
£1,173 GBP
View
B+
Retailer 11
-
$2,090 USD
View
Retailer 12
-
$2,189 USD
A$3,368 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,252 USD
ZAR 36,387 ZAR
View
Retailer 14
-
$2,488 USD
A$3,828 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$2,682 USD
£2,112 GBP
View
B
Retailer 16
-
$2,727 USD
View
Retailer 17
-
$2,727 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,948 USD
View
B
Retailer 19
-
$2,970 USD
View
B
Retailer 20
-
$3,463 USD
View
B
Retailer 21
-
$3,655 USD
£2,878 GBP
View
Most Expensive
B
Do Amore Diamonds
27-79C6C5C15 · Oct 29
$6,730 USD
View
21 more retailers have this diamond
Prices start from $910 USDSave up to $5,820 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
3.06ct Radiant
$910 USD