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Heart|Lab Grown|IGI

1.65ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG607387554

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607387554

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 30, 2026
Save $1,461 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,767 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607387554 or 607387554. Listed at 22 retailers as of October 30, 2026, with prices from $306 to $1,767, a $1,461 spread on the same certified stone. Reve Diamonds lists it at $1,767. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607387554
Dimensions7.53 × 7.88 × 4.87 mm
L/W Ratio1.05
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
7.53 mm7.88 mm1.65 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607387554
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $703 AUD|Low: $242 AUD|High: $1,767 AUD|Avg: $952 AUD|+4.6%
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 31, 2026
Retailer 7$306 AUD
Retailer 11$340 AUD
Retailer 5$379 AUD
Retailer 9$651 AUD
Retailer 1$703 AUD
Retailer 10$749 AUD
Retailer 2$783 AUD
Retailer 6$1,223 AUD
Retailer 3$1,295 AUD
Retailer 4$1,528 AUD
Retailer 8$1,545 AUD
Reve Diamonds$1,767 AUD

37 data points across 12 retailers

22 retailers$306 AUD to $1,767 AUD

Retailer 1
-
$306 AUD
$215 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$306 AUD
$215 USD
View
Retailer 3
-
$306 AUD
$215 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$306 AUD
$215 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$340 AUD
$239 USD
View
Final sale: no returns
Retailer 6
-
$354 AUD
$249 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$354 AUD
$249 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$374 AUD
$263 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$379 AUD
$266 USD
View
Price last confirmed 19 days ago
A
Retailer 10
-
$379 AUD
$266 USD
View
Retailer 11
-
$379 AUD
$266 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$651 AUD
$457 USD
View
A
Retailer 13
-
$703 AUD
£389 GBP
View
A
Retailer 14
-
$749 AUD
$526 USD
View
A
Retailer 15
-
$783 AUD
$550 USD
View
Retailer 16
-
$1,219 AUD
$856 USD
View
Price last confirmed 19 days ago
Retailer 17
-
$1,219 AUD
$856 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,223 AUD
$859 USD
View
B+
Retailer 19
-
$1,295 AUD
$909 USD
View
B
Retailer 20
-
$1,528 AUD
£845 GBP
View
B
Retailer 21
-
$1,545 AUD
$1,085 USD
View
Most Expensive
B
Reve Diamonds
70789BE18 · Oct 30
$1,767 AUD
$1,241 USD
View
21 more retailers have this diamond
Prices start from $306 AUDSave up to $1,461 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
1.65ct Heart
$306 AUD