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Heart|Lab Grown|IGI

1.00ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG595374254

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG595374254

Diamond specifications and retailer prices

From $434 AUD
$305 USD
As of October 30, 2026
Save $1,595 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,029 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG595374254 or 595374254. Listed at 18 retailers as of October 30, 2026, with prices from $434 to $2,029, a $1,595 spread on the same certified stone. Reve Diamonds lists it at $2,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595374254
Dimensions6.12 × 6.92 × 3.93 mm
L/W Ratio1.13
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
6.12 mm6.92 mm1.00 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG595374254
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.8%

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 30
Current: $846 AUD|Low: $309 AUD|High: $2,029 AUD|Avg: $984 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 9$434 AUD
Retailer 6$503 AUD
Retailer 3$528 AUD
Retailer 10$705 AUD
Retailer 2$777 AUD
Retailer 7$796 AUD
Retailer 8$824 AUD
Retailer 1$846 AUD
Retailer 11$1,289 AUD
Retailer 5$1,478 AUD
Retailer 4$1,938 AUD
Reve Diamonds$2,029 AUD

36 data points across 12 retailers

18 retailers$434 AUD to $2,029 AUD

Retailer 1
-
$389 AUD
$273 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
Retailer 3
-
$450 AUD
$316 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$475 AUD
$334 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$481 AUD
$338 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$481 AUD
$338 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$503 AUD
$353 USD
View
B+
Retailer 8
-
$528 AUD
HK$2,900 HKD
View
B+
Retailer 9
-
$705 AUD
$495 USD
View
B+
Retailer 10
-
$796 AUD
$559 USD
View
B
Retailer 11
-
$824 AUD
$579 USD
View
B
Retailer 12
-
$846 AUD
£468 GBP
View
B
Retailer 13
-
$1,289 AUD
SGD 1,224 SGD
View
Retailer 14
-
$1,478 AUD
$1,038 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,547 AUD
$1,087 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,619 AUD
$1,137 USD
View
Retailer 17
-
$1,938 AUD
£1,072 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
AB9B7CCDF · Oct 30
$2,029 AUD
$1,425 USD
View
17 more retailers have this diamond
Prices start from $434 AUDSave up to $1,595 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
1.00ct Heart
$434 AUD