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Round|Lab Grown|IGI

11.05ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG837671970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837671970

Diamond specifications and retailer prices

From $5,845 AUD
£3,233 GBP
As of November 1, 2026
Save $37,120 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $42,964 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.05ct lab-grown round diamond

This 11.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837671970 or 837671970. Listed at 20 retailers as of October 31, 2026, with prices from $5,845 to $42,964, a $37,120 spread on the same certified stone. Brilliant Earth lists it at $42,964. 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

11.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671970
Dimensions14.38 × 14.43 × 8.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm14.43 mm11.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671970
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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: Nov 1
Current: $42,964 AUD|Low: $4,822 AUD|High: $44,288 AUD|Avg: $12,415 AUD|-3.0%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 14$5,845 AUD
Retailer 20$6,274 AUD
Retailer 11$6,574 AUD
Retailer 12$7,025 AUD
Retailer 3$7,277 AUD
Retailer 19$7,277 AUD
Retailer 17$7,282 AUD
Retailer 9$7,361 AUD
Retailer 18$8,621 AUD
Retailer 4$9,093 AUD
Retailer 2$9,396 AUD
Retailer 6$11,258 AUD
Retailer 16$11,263 AUD
Retailer 15$11,619 AUD
Retailer 5$12,484 AUD
Retailer 8$13,617 AUD
Retailer 13$13,750 AUD
Retailer 7$20,220 AUD
Retailer 10$25,960 AUD
Brilliant Earth$42,964 AUD

34 data points across 20 retailers

20 retailers$5,845 AUD to $42,964 AUD

A
Cheapest Retailer
-
$5,845 AUD
£3,233 GBP
A
Retailer 2
-
$6,274 AUD
$4,407 USD
View
A
Retailer 3
-
$6,574 AUD
$4,618 USD
View
A
Retailer 4
-
$7,025 AUD
$4,935 USD
View
Final sale: no returns
A
Retailer 5
-
$7,277 AUD
$5,112 USD
View
Retailer 6
-
$7,277 AUD
$5,112 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$7,282 AUD
$5,115 USD
View
A
Retailer 8
-
$7,361 AUD
$5,171 USD
View
A
Retailer 9
-
$8,621 AUD
$6,056 USD
View
B+
Retailer 10
-
$9,093 AUD
$6,387 USD
View
B+
Retailer 11
-
$9,396 AUD
£5,197 GBP
View
B+
Retailer 12
-
$11,258 AUD
$7,908 USD
View
B+
Retailer 13
-
$11,263 AUD
ZAR 127,817 ZAR
View
B+
Retailer 14
-
$11,619 AUD
€7,773 EUR
View
B+
Retailer 15
-
$12,484 AUD
$8,769 USD
View
B+
Retailer 16
-
$13,617 AUD
$9,565 USD
View
B+
Retailer 17
-
$13,750 AUD
View
B
Retailer 18
-
$20,220 AUD
$14,204 USD
View
B
Retailer 19
-
$25,960 AUD
$18,236 USD
View
Most Expensive
B
Brilliant Earth
21632650A · Oct 31
$42,964 AUD
$30,180 USD
View
19 more retailers have this diamond
Prices start from $5,845 AUDSave up to $37,120 AUD

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
11.05ct Round
$5,845 AUD