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Oval|Lab Grown|IGI

3.06ct G SI1 Oval Lab Grown Diamond

GD • G/SI1 • IGI LG771607360

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771607360

Diamond specifications and retailer prices

From $351 USD
As of October 29, 2026
Save $1,351 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,702 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG771607360 or 771607360. Listed at 15 retailers as of October 29, 2026, with prices from $351 to $1,702, a $1,351 spread on the same certified stone. MOH London lists it at $1,702. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771607360
Dimensions11.80 × 8.24 × 5.05 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm8.24 mm3.06 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771607360
Side View
Table 67.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,702 USD|Low: $337 USD|High: $1,745 USD|Avg: $829 USD|-2.4%
MOH London
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
November 1, 2026
Retailer 12$351 USD
Retailer 5$393 USD
Retailer 11$408 USD
Retailer 6$436 USD
Retailer 13$436 USD
Retailer 9$502 USD
Retailer 8$585 USD
Retailer 15$699 USD
Retailer 14$752 USD
Retailer 2$784 USD
Retailer 3$1,076 USD
Retailer 10$1,278 USD
Retailer 7$1,401 USD
Retailer 4$1,442 USD
MOH London$1,702 USD

42 data points across 15 retailers

15 retailers$351 USD to $1,702 USD

B+
Cheapest Retailer
-
$351 USD
B+
Retailer 2
-
$393 USD
View
Final sale: no returns
B+
Retailer 3
-
$408 USD
View
Retailer 4
-
$436 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$436 USD
View
Retailer 6
-
$502 USD
£395 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$585 USD
View
B
Retailer 8
-
$699 USD
View
B+
Retailer 9
-
$752 USD
View
B+
Retailer 10
-
$784 USD
£617 GBP
View
B+
Retailer 11
-
$1,076 USD
View
B
Retailer 12
-
$1,278 USD
View
B
Retailer 13
-
$1,401 USD
View
B
Retailer 14
-
$1,442 USD
View
Most Expensive
B
MOH London
LG771607360 · Nov 1
$1,702 USD
£1,340 GBP
View
14 more retailers have this diamond
Prices start from $351 USDSave up to $1,351 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.

B+
3.06ct Oval
$351 USD