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Round|Lab Grown|IGI

3.06ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG631438987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631438987

Diamond specifications and retailer prices

From $797 USD
As of October 29, 2026
Save $5,983 USD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,150 USD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631438987 or 631438987. Listed at 27 retailers as of October 29, 2026, with a 751% 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

3.06
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631438987
Dimensions9.35 × 9.37 × 5.69 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.35 mm9.37 mm3.06 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631438987
Side View
Table 56.0%Crown 34.6°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,150 USD|Low: $683 USD|High: $8,150 USD|Avg: $1,791 USD
Brilliant Earth
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
October 29, 2026
Retailer 4$712 USD
Retailer 6$825 USD
Retailer 8$825 USD
Retailer 14$853 USD
Retailer 12$1,000 USD
Retailer 3$1,166 USD
Retailer 11$1,199 USD
Retailer 2$1,388 USD
Retailer 13$1,864 USD
Retailer 16$1,972 USD
Retailer 15$2,056 USD
Retailer 10$2,115 USD
Retailer 7$2,815 USD
Retailer 5$3,010 USD
Retailer 9$3,434 USD
Brilliant Earth$8,150 USD

33 data points across 16 retailers

27 retailers$797 USD to $6,780 USD

A
Retailer 1
-
$712 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$774 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$797 USD
View
Final sale: no returns
A
Retailer 4
-
$825 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$825 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$853 USD
View
Final sale: no returns
A
Retailer 7
-
$1,000 USD
View
A
Retailer 8
-
$1,126 USD
HK$8,800 HKD
View
A
Retailer 9
-
$1,127 USD
View
A
Retailer 10
-
$1,166 USD
View
A
Retailer 11
-
$1,199 USD
£944 GBP
View
A
Retailer 12
-
$1,278 USD
View
A
Retailer 13
-
$1,388 USD
£1,093 GBP
View
B+
Retailer 14
-
$1,864 USD
A$2,868 AUD
View
B+
Retailer 15
-
$1,972 USD
View
B+
Retailer 16
-
$2,056 USD
A$3,163 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,115 USD
ZAR 34,176 ZAR
View
B
Retailer 18
-
$2,562 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,803 USD
View
B
Retailer 20
-
$2,815 USD
View
B+
Retailer 21
-
$3,010 USD
A$4,631 AUD
View
Price last confirmed 24 days ago
B
Retailer 22
-
$3,256 USD
View
B
Retailer 23
-
$3,269 USD
SGD 4,417 SGD
View
B+
Retailer 24
-
$3,434 USD
£2,704 GBP
View
B
Retailer 25
-
$6,320 USD
View
B
Retailer 26
-
$6,780 USD
View
Most Expensive
B
Brilliant Earth
11482291A · Oct 25
$8,150 USD
View
Price under review
26 more retailers have this diamond
Prices start from $797 USDSave up to $5,983 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 Round
$797 USD