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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG754516071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754516071

Diamond specifications and retailer prices

From $460 USD
As of October 29, 2026
Save $4,220 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,430 USD at Brilliant Earth · As of October 25, 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 LG754516071 or 754516071. Listed at 27 retailers as of October 29, 2026, with a 917% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516071
Dimensions9.34 × 9.40 × 5.69 mm
L/W Ratio1.01
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 mm9.40 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516071
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.1°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: $6,430 USD|Low: $416 USD|High: $6,430 USD|Avg: $1,346 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
Retailer 17
October 30, 2026
Retailer 4$460 USD
Retailer 13$534 USD
Retailer 17$565 USD
Retailer 5$748 USD
Retailer 12$750 USD
Retailer 14$797 USD
Retailer 9$864 USD
Retailer 2$1,034 USD
Retailer 15$1,326 USD
Retailer 16$1,338 USD
Retailer 11$1,353 USD
Retailer 3$1,455 USD
Retailer 7$2,112 USD
Retailer 8$2,175 USD
Retailer 6$2,217 USD
Retailer 10$2,615 USD
Brilliant Earth$6,430 USD

42 data points across 17 retailers

27 retailers$460 USD to $4,680 USD

A
Cheapest Retailer
-
$460 USD
Retailer 2
-
$510 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$534 USD
View
Final sale: no returns
Retailer 4
-
$565 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$565 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$748 USD
View
A
Retailer 7
-
$750 USD
View
A
Retailer 8
-
$755 USD
HK$5,900 HKD
View
Retailer 9
-
$797 USD
£628 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
$864 USD
View
A
Retailer 11
-
$988 USD
View
A
Retailer 12
-
$1,034 USD
£814 GBP
View
Retailer 13
-
$1,326 USD
A$2,040 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,338 USD
A$2,058 AUD
View
B+
Retailer 15
-
$1,353 USD
ZAR 21,853 ZAR
View
Retailer 16
-
$1,401 USD
View
Price last confirmed 36 days ago
B+
Retailer 17
-
$1,455 USD
View
Retailer 18
-
$1,639 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
$1,997 USD
View
B
Retailer 20
-
$2,112 USD
View
B
Retailer 21
-
$2,146 USD
View
B
Retailer 22
-
$2,175 USD
SGD 2,939 SGD
View
Retailer 23
-
$2,217 USD
A$3,410 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$2,615 USD
£2,059 GBP
View
B
Retailer 25
-
$4,040 USD
View
B
Retailer 26
-
$4,680 USD
View
Most Expensive
Brilliant Earth
17427923A · Oct 25
$6,430 USD
View
Price under review
26 more retailers have this diamond
Prices start from $460 USDSave up to $4,220 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
$460 USD