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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 $260 USD
As of October 27, 2026
Save $2,500 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,760 USD 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 $260 to $2,760, a $2,500 spread on the same certified stone. Do Amore Diamonds lists it at $2,760. 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
Color
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: $2,310 USD|Low: $256 USD|High: $2,310 USD|Avg: $899 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 5$260 USD
Retailer 7$291 USD
Retailer 19$302 USD
Retailer 17$323 USD
Retailer 18$323 USD
Retailer 16$480 USD
Retailer 20$527 USD
Retailer 8$537 USD
Retailer 15$612 USD
Retailer 2$629 USD
Retailer 3$668 USD
Retailer 14$828 USD
Retailer 9$991 USD
Retailer 12$1,145 USD
Retailer 11$1,214 USD
Retailer 4$1,311 USD
Retailer 10$1,349 USD
Retailer 13$1,435 USD
Retailer 6$1,790 USD
Do Amore Diamonds$2,310 USD

39 data points across 20 retailers

21 retailers$260 USD to $2,760 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
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$302 USD
View
A
Retailer 4
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$323 USD
View
A
Retailer 5
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$323 USD
View
A
Retailer 6
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$480 USD
View
A
Retailer 7
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$527 USD
View
A
Retailer 8
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$537 USD
View
A
Retailer 9
-
$612 USD
ZAR 9,886 ZAR
View
A
Retailer 10
-
$629 USD
£496 GBP
View
B+
Retailer 11
-
$668 USD
View
B+
Retailer 12
-
$828 USD
A$1,274 AUD
View
B+
Retailer 13
-
$991 USD
View
B+
Retailer 14
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$1,145 USD
View
B+
Retailer 15
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$1,214 USD
View
B
Retailer 16
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$1,311 USD
View
B
Retailer 17
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$1,349 USD
SGD 1,823 SGD
View
B
Retailer 18
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$1,435 USD
£1,130 GBP
View
B
Retailer 19
-
$1,790 USD
View
B
Retailer 20
-
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
23-674534969 · Oct 28
$2,760 USD
View
20 more retailers have this diamond
Prices start from $260 USDSave up to $2,500 USD

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
$260 USD