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Heart|Lab Grown|IGI

11.35ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG605362000

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605362000

Diamond specifications and retailer prices

From $10,175 AUD
$7,131 USD
As of November 2, 2026
Save $22,681 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $40,075 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 11.35ct lab-grown heart diamond

This 11.35ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605362000 or 605362000. Listed at 20 retailers as of November 1, 2026, with a 223% 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

11.35
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605362000
Dimensions15.13 × 14.61 × 9.04 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.13 mm14.61 mm11.35 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605362000
Side View
Table 56.0%Crown 35.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $22,514 AUD|Low: $10,545 AUD|High: $40,075 AUD|Avg: $20,613 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 1, 2026
Retailer 13$10,896 AUD
Retailer 2$11,395 AUD
Retailer 10$11,736 AUD
Retailer 9$13,344 AUD
Retailer 4$13,350 AUD
Retailer 11$13,674 AUD
Retailer 7$14,402 AUD
Retailer 8$18,271 AUD
Retailer 6$21,556 AUD
Retailer 1$22,514 AUD
Retailer 12$26,298 AUD
Retailer 3$30,642 AUD
Retailer 5$32,856 AUD
Taylor and Hart$40,075 AUD

28 data points across 14 retailers

20 retailers$10,175 AUD to $32,856 AUD

B+
Cheapest Retailer
-
$10,175 AUD
$7,131 USD
B+
Retailer 2
-
$10,582 AUD
$7,416 USD
View
B+
Retailer 3
-
$10,896 AUD
$7,636 USD
View
B+
Retailer 4
-
$11,395 AUD
$7,986 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,736 AUD
$8,225 USD
View
B+
Retailer 6
-
$11,803 AUD
$8,272 USD
View
Retailer 7
-
$11,803 AUD
$8,272 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$13,344 AUD
$9,352 USD
View
B+
Retailer 9
-
$13,350 AUD
$9,356 USD
View
B+
Retailer 10
-
$13,674 AUD
$9,583 USD
View
B
Retailer 11
-
$14,012 AUD
$9,820 USD
View
B
Retailer 12
-
$14,283 AUD
HK$78,200 HKD
View
B
Retailer 13
-
$14,402 AUD
£7,947 GBP
View
B
Retailer 14
-
$18,271 AUD
ZAR 206,858 ZAR
View
B
Retailer 15
-
$21,556 AUD
$15,107 USD
View
B
Retailer 16
-
$22,514 AUD
View
B
Retailer 17
-
$26,298 AUD
$18,430 USD
View
Retailer 18
-
$30,642 AUD
$21,474 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$32,856 AUD
$23,026 USD
View
Most Expensive
Taylor and Hart
TWW43X6 · Oct 31
$40,075 AUD
$28,086 USD
View
Price under review
19 more retailers have this diamond
Prices start from $10,175 AUDSave up to $22,681 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.

B+
11.35ct Heart
$10,175 AUD