CaratHunter
Plans
Heart|Lab Grown|IGI

1.69ct G VVS1 Heart Lab Grown Diamond

EX • G/VVS1 • IGI LG579362090

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG579362090

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of November 1, 2026
Save $2,056 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,463 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.69ct lab-grown heart diamond

This 1.69ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG579362090 or 579362090. Listed at 12 retailers as of October 31, 2026, with prices from $407 to $2,463, a $2,056 spread on the same certified stone. Brilliant Earth lists it at $2,463. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579362090
Dimensions7.33 × 8.15 × 4.80 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.33 mm8.15 mm1.69 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579362090
Side View
Table 61.0%Crown 34.5°GirdlePavilion 39.8°Culet: NoneDepth 58.9%

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: $2,463 AUD|Low: $407 AUD|High: $3,260 AUD|Avg: $1,205 AUD|-22.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$407 AUD
Retailer 8$756 AUD
Retailer 6$762 AUD
Retailer 9$837 AUD
Retailer 5$857 AUD
Retailer 3$880 AUD
Retailer 4$1,159 AUD
Retailer 7$1,777 AUD
Retailer 2$1,998 AUD
Brilliant Earth$2,463 AUD

41 data points across 10 retailers

12 retailers$407 AUD to $2,463 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
Final sale: no returns
A
Retailer 2
-
$756 AUD
$531 USD
View
A
Retailer 3
-
$762 AUD
$535 USD
View
B+
Retailer 4
-
$837 AUD
$588 USD
View
B+
Retailer 5
-
$857 AUD
ZAR 9,724 ZAR
View
B+
Retailer 6
-
$870 AUD
$611 USD
View
B+
Retailer 7
-
$880 AUD
£487 GBP
View
B+
Retailer 8
-
$1,159 AUD
View
B
Retailer 9
-
$1,777 AUD
$1,248 USD
View
B
Retailer 10
-
$1,840 AUD
$1,293 USD
View
B
Retailer 11
-
$1,998 AUD
£1,105 GBP
View
Most Expensive
B
Brilliant Earth
7859178Y · Oct 31
$2,463 AUD
$1,730 USD
View
11 more retailers have this diamond
Prices start from $407 AUDSave up to $2,056 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
1.69ct Heart
$407 AUD