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Round|Lab Grown|IGI

3.06ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG668432196

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668432196

Diamond specifications and retailer prices

From $725 USD
As of October 23, 2026
Save $2,642 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,400 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668432196 or 668432196. Listed at 22 retailers as of October 23, 2026, with a 364% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432196
Dimensions9.27 × 9.34 × 5.76 mm
L/W Ratio1.01
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
9.27 mm9.34 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432196
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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 23
Current: $10,400 USD|Low: $725 USD|High: $10,400 USD|Avg: $2,180 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 25, 2026
Retailer 6$725 USD
Retailer 3$812 USD
Retailer 19$940 USD
Retailer 9$954 USD
Retailer 15$954 USD
Retailer 17$1,165 USD
Retailer 2$1,294 USD
Retailer 20$1,373 USD
Retailer 22$1,510 USD
Retailer 11$1,515 USD
Retailer 4$1,611 USD
Retailer 8$1,650 USD
Retailer 13$2,057 USD
Retailer 7$2,153 USD
Retailer 14$2,193 USD
Retailer 16$2,305 USD
Retailer 10$2,682 USD
Retailer 5$2,870 USD
Retailer 18$3,136 USD
Retailer 21$3,367 USD
Retailer 12$3,595 USD
Brilliant Earth$10,400 USD

28 data points across 22 retailers

22 retailers$725 USD to $3,367 USD

A
Cheapest Retailer
-
$725 USD
A
Retailer 2
-
$940 USD
View
A
Retailer 3
-
$954 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$954 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,165 USD
HK$9,100 HKD
View
A
Retailer 6
-
$1,294 USD
View
A
Retailer 7
-
$1,373 USD
£1,081 GBP
View
B+
Retailer 8
-
$1,510 USD
£1,189 GBP
View
B+
Retailer 9
-
$1,611 USD
View
B+
Retailer 10
-
$1,650 USD
View
Price last confirmed 6 days ago
B+
Retailer 11
-
$2,057 USD
View
B+
Retailer 12
-
$2,153 USD
A$3,312 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,193 USD
View
B+
Retailer 14
-
$2,305 USD
ZAR 37,244 ZAR
View
B+
Retailer 15
-
$2,682 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,870 USD
View
B+
Retailer 17
-
$2,970 USD
View
B
Retailer 18
-
$3,136 USD
View
B
Retailer 19
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$3,303 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$3,367 USD
SGD 4,550 SGD
View
B+
Retailer 21
-
$3,595 USD
£2,831 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18876097A · Oct 25
$10,400 USD
View
Price under review
21 more retailers have this diamond
Prices start from $725 USDSave up to $2,642 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
$725 USD