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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG778647480

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778647480

Diamond specifications and retailer prices

From $496 USD
As of October 29, 2026
Save $2,076 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,730 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778647480 or 778647480. Listed at 24 retailers as of October 26, 2026, with a 418% 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

3.07
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778647480
Dimensions9.34 × 9.38 × 5.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm9.38 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778647480
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: $5,730 USD|Low: $472 USD|High: $5,730 USD|Avg: $1,357 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 30, 2026
Retailer 8$496 USD
Retailer 12$554 USD
Retailer 17$556 USD
Retailer 3$615 USD
Retailer 4$615 USD
Retailer 15$755 USD
Retailer 19$910 USD
Retailer 5$957 USD
Retailer 13$984 USD
Retailer 2$1,020 USD
Retailer 18$1,283 USD
Retailer 14$1,335 USD
Retailer 7$1,508 USD
Retailer 9$1,618 USD
Retailer 10$2,004 USD
Retailer 6$2,138 USD
Retailer 11$2,252 USD
Retailer 16$2,572 USD
Brilliant Earth$5,730 USD

41 data points across 19 retailers

24 retailers$496 USD to $2,572 USD

Retailer 1
-
$491 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$496 USD
View
A
Retailer 3
-
$554 USD
View
Final sale: no returns
A
Retailer 4
-
$556 USD
View
Retailer 5
-
$601 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$615 USD
View
Retailer 7
-
$615 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$755 USD
View
A
Retailer 9
-
$910 USD
View
A
Retailer 10
-
$957 USD
View
A
Retailer 11
-
$984 USD
€937 EUR
View
A
Retailer 12
-
$1,020 USD
£803 GBP
View
B+
Retailer 13
-
$1,283 USD
View
B+
Retailer 14
-
$1,335 USD
ZAR 21,572 ZAR
View
B+
Retailer 15
-
$1,508 USD
View
Retailer 16
-
$1,603 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$1,618 USD
View
B
Retailer 18
-
$2,004 USD
View
B
Retailer 19
-
$2,114 USD
View
B
Retailer 20
-
$2,138 USD
View
B
Retailer 21
-
$2,252 USD
View
B
Retailer 22
-
$2,279 USD
View
B
Retailer 23
-
$2,572 USD
£2,025 GBP
View
Most Expensive
Brilliant Earth
20258120A · Oct 16
$5,730 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $496 USDSave up to $2,076 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
3.07ct Round
$496 USD