CaratHunter
Plans
Round|Lab Grown|IGI

11.58ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG683583443

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683583443

Diamond specifications and retailer prices

From $7,938 AUD
$5,576 USD
As of October 31, 2026
Save $37,090 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $45,028 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.58ct lab-grown round diamond

This 11.58ct 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 LG683583443 or 683583443. Listed at 19 retailers as of October 31, 2026, with prices from $7,938 to $45,028, a $37,090 spread on the same certified stone. Brilliant Earth lists it at $45,028. 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

11.58
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683583443
Dimensions14.38 × 14.29 × 8.88 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
14.38 mm14.29 mm11.58 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683583443
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°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 31
Current: $45,028 AUD|Low: $7,752 AUD|High: $46,424 AUD|Avg: $18,421 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
November 1, 2026
Retailer 11$7,938 AUD
Retailer 14$8,065 AUD
Retailer 13$9,363 AUD
Retailer 7$9,567 AUD
Retailer 12$10,129 AUD
Retailer 2$10,184 AUD
Retailer 4$12,212 AUD
Retailer 9$12,907 AUD
Retailer 15$13,251 AUD
Retailer 5$13,863 AUD
Retailer 10$15,075 AUD
Retailer 3$21,367 AUD
Retailer 6$22,318 AUD
Retailer 17$27,705 AUD
Retailer 8$28,783 AUD
Retailer 16$41,233 AUD
Brilliant Earth$45,028 AUD

41 data points across 17 retailers

19 retailers$7,938 AUD to $45,028 AUD

Retailer 1
-
$6,644 AUD
$4,667 USD
Price last confirmed 31 days ago
Retailer 2
-
$7,253 AUD
$5,095 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$7,938 AUD
$5,576 USD
View
Final sale: no returns
Retailer 4
-
$8,028 AUD
$5,639 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$8,065 AUD
$5,665 USD
View
A
Retailer 6
-
$9,363 AUD
$6,577 USD
View
B+
Retailer 7
-
$9,567 AUD
HK$52,500 HKD
View
Retailer 8
-
$10,129 AUD
$7,115 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$10,184 AUD
£5,633 GBP
View
B+
Retailer 10
-
$12,212 AUD
$8,578 USD
View
B+
Retailer 11
-
$13,251 AUD
$9,308 USD
View
B+
Retailer 12
-
$13,863 AUD
$9,738 USD
View
B
Retailer 13
-
$15,075 AUD
€10,085 EUR
View
B
Retailer 14
-
$21,367 AUD
$15,009 USD
View
B
Retailer 15
-
$22,318 AUD
$15,677 USD
View
B
Retailer 16
-
$27,705 AUD
SGD 26,299 SGD
View
B
Retailer 17
-
$28,783 AUD
$20,219 USD
View
B
Retailer 18
-
$42,074 AUD
$29,555 USD
View
Most Expensive
B
Brilliant Earth
20386089A · Oct 31
$45,028 AUD
$31,630 USD
View
18 more retailers have this diamond
Prices start from $7,938 AUDSave up to $37,090 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
11.58ct Round
$7,938 AUD