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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG674534969

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG674534969

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 27, 2026
Save $3,559 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,929 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG674534969 or 674534969. Listed at 21 retailers as of October 27, 2026, with prices from $370 to $3,929, a $3,559 spread on the same certified stone. Do Amore Diamonds lists it at $3,929. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674534969
Dimensions7.36 × 8.27 × 4.80 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.36 mm8.27 mm1.70 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674534969
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
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 27
Current: $3,288 AUD|Low: $364 AUD|High: $3,288 AUD|Avg: $1,279 AUD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 5$370 AUD
Retailer 7$414 AUD
Retailer 19$430 AUD
Retailer 17$460 AUD
Retailer 18$460 AUD
Retailer 16$683 AUD
Retailer 20$750 AUD
Retailer 8$764 AUD
Retailer 15$871 AUD
Retailer 2$896 AUD
Retailer 3$951 AUD
Retailer 14$1,179 AUD
Retailer 9$1,411 AUD
Retailer 12$1,630 AUD
Retailer 11$1,728 AUD
Retailer 4$1,866 AUD
Retailer 10$1,920 AUD
Retailer 13$2,043 AUD
Retailer 6$2,548 AUD
Do Amore Diamonds$3,288 AUD

39 data points across 20 retailers

21 retailers$370 AUD to $3,929 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$414 AUD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$430 AUD
$302 USD
View
A
Retailer 4
-
$460 AUD
$323 USD
View
A
Retailer 5
-
$460 AUD
$323 USD
View
A
Retailer 6
-
$683 AUD
$480 USD
View
A
Retailer 7
-
$750 AUD
$527 USD
View
A
Retailer 8
-
$764 AUD
$537 USD
View
A
Retailer 9
-
$871 AUD
ZAR 9,886 ZAR
View
A
Retailer 10
-
$896 AUD
£496 GBP
View
B+
Retailer 11
-
$951 AUD
$668 USD
View
B+
Retailer 12
-
$1,179 AUD
View
B+
Retailer 13
-
$1,411 AUD
$991 USD
View
B+
Retailer 14
-
$1,630 AUD
$1,145 USD
View
B+
Retailer 15
-
$1,728 AUD
$1,214 USD
View
B
Retailer 16
-
$1,866 AUD
$1,311 USD
View
B
Retailer 17
-
$1,920 AUD
SGD 1,823 SGD
View
B
Retailer 18
-
$2,043 AUD
£1,130 GBP
View
B
Retailer 19
-
$2,548 AUD
$1,790 USD
View
B
Retailer 20
-
$3,288 AUD
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
23-674534969 · Oct 28
$3,929 AUD
$2,760 USD
View
20 more retailers have this diamond
Prices start from $370 AUDSave up to $3,559 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
$370 AUD