CaratHunter
Plans
Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG842630529

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842630529

Diamond specifications and retailer prices

From $413 AUD
$290 USD
As of October 27, 2026
Save $1,950 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,363 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842630529 or 842630529. Listed at 17 retailers as of October 27, 2026, with prices from $413 to $2,363, a $1,950 spread on the same certified stone. Brilliant Earth lists it at $2,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630529
Dimensions7.71 × 8.45 × 4.79 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm8.45 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630529
Side View
Table 64.0%Crown 33.4°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 56.7%

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 27
Current: $2,363 AUD|Low: $413 AUD|High: $2,363 AUD|Avg: $1,173 AUD
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
October 29, 2026
Retailer 3$413 AUD
Retailer 8$510 AUD
Retailer 11$523 AUD
Retailer 10$683 AUD
Retailer 2$731 AUD
Retailer 4$762 AUD
Retailer 15$773 AUD
Retailer 12$868 AUD
Retailer 17$964 AUD
Retailer 14$1,073 AUD
Retailer 16$1,405 AUD
Retailer 7$1,543 AUD
Retailer 6$1,799 AUD
Retailer 13$1,835 AUD
Retailer 9$1,887 AUD
Retailer 5$1,967 AUD
Brilliant Earth$2,363 AUD

17 data points across 17 retailers

17 retailers$413 AUD to $2,363 AUD

A
Cheapest Retailer
-
$413 AUD
$290 USD
Final sale: no returns
A
Retailer 2
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 3
-
$523 AUD
£289 GBP
View
A
Retailer 4
-
$683 AUD
$480 USD
View
A
Retailer 5
-
$731 AUD
€489 EUR
View
A
Retailer 6
-
$762 AUD
$535 USD
View
A
Retailer 7
-
$773 AUD
ZAR 8,774 ZAR
View
A
Retailer 8
-
$868 AUD
£480 GBP
View
B+
Retailer 9
-
$964 AUD
$677 USD
View
B+
Retailer 10
-
$1,073 AUD
View
B+
Retailer 11
-
$1,405 AUD
$987 USD
View
B
Retailer 12
-
$1,543 AUD
$1,084 USD
View
B
Retailer 13
-
$1,799 AUD
$1,264 USD
View
B
Retailer 14
-
$1,835 AUD
£1,015 GBP
View
B
Retailer 15
-
$1,887 AUD
$1,326 USD
View
B
Retailer 16
-
$1,967 AUD
$1,382 USD
View
Most Expensive
B
Brilliant Earth
21840412A · Oct 29
$2,363 AUD
$1,660 USD
View
16 more retailers have this diamond
Prices start from $413 AUDSave up to $1,950 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
1.70ct Heart
$413 AUD