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Heart|Lab Grown|IGI

1.67ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG814603387

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814603387

Diamond specifications and retailer prices

From $316 AUD
$222 USD
As of October 27, 2026
Save $1,281 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,597 AUD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.67ct lab-grown heart diamond

This 1.67ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814603387 or 814603387. Listed at 15 retailers as of October 27, 2026, with prices from $316 to $1,597, a $1,281 spread on the same certified stone. Brilliance lists it at $1,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814603387
Dimensions7.66 × 8.08 × 4.53 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm8.08 mm1.67 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814603387
Side View
Table 62.0%Crown 34.5°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 56.1%

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: $1,597 AUD|Low: $303 AUD|High: $1,744 AUD|Avg: $968 AUD|-8.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$316 AUD
Retailer 8$391 AUD
Retailer 10$437 AUD
Retailer 9$670 AUD
Retailer 2$730 AUD
Retailer 3$762 AUD
Retailer 12$833 AUD
Retailer 6$1,265 AUD
Retailer 11$1,275 AUD
Retailer 4$1,335 AUD
Retailer 5$1,573 AUD
Brilliance$1,597 AUD

43 data points across 12 retailers

15 retailers$316 AUD to $1,597 AUD

A
Cheapest Retailer
-
$316 AUD
$222 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
A
Retailer 3
-
$391 AUD
$275 USD
View
A
Retailer 4
-
$391 AUD
$275 USD
View
A
Retailer 5
-
$437 AUD
HK$2,400 HKD
View
B+
Retailer 6
-
$670 AUD
$471 USD
View
A
Retailer 7
-
$730 AUD
£404 GBP
View
A
Retailer 8
-
$762 AUD
$535 USD
View
B+
Retailer 9
-
$833 AUD
$585 USD
View
B
Retailer 10
-
$1,261 AUD
$886 USD
View
B
Retailer 11
-
$1,265 AUD
$889 USD
View
B
Retailer 12
-
$1,275 AUD
SGD 1,210 SGD
View
B
Retailer 13
-
$1,335 AUD
$938 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,573 AUD
£870 GBP
View
Most Expensive
B
Brilliance
D43241551 · Oct 28
$1,597 AUD
$1,122 USD
View
14 more retailers have this diamond
Prices start from $316 AUDSave up to $1,281 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
1.67ct Heart
$316 AUD