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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG791601741

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791601741

Diamond specifications and retailer prices

From $259 USD
As of October 27, 2026
Save $1,123 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,382 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG791601741 or 791601741. Listed at 20 retailers as of October 27, 2026, with prices from $259 to $1,382, a $1,123 spread on the same certified stone. Reve Diamonds lists it at $1,382. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791601741
Dimensions8.37 × 7.67 × 4.57 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm7.67 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791601741
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 54.6%

Caratlytics Score

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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: $367 USD|Low: $249 USD|High: $1,382 USD|Avg: $648 USD|-0.6%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$259 USD
Retailer 9$290 USD
Retailer 2$300 USD
Retailer 16$321 USD
Retailer 18$321 USD
Retailer 1$367 USD
Retailer 4$432 USD
Retailer 14$435 USD
Retailer 6$547 USD
Retailer 12$564 USD
Retailer 10$592 USD
Retailer 11$613 USD
Retailer 7$677 USD
Retailer 15$747 USD
Retailer 5$986 USD
Retailer 17$1,032 USD
Retailer 8$1,264 USD
Retailer 13$1,294 USD
Reve Diamonds$1,382 USD

38 data points across 19 retailers

20 retailers$259 USD to $1,382 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
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$321 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$367 USD
£289 GBP
View
B+
Retailer 7
-
$432 USD
View
A
Retailer 8
-
$435 USD
View
Retailer 9
-
$547 USD
ZAR 8,844 ZAR
View
Price last confirmed 16 days ago
A
Retailer 10
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$564 USD
€537 EUR
View
A
Retailer 11
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$592 USD
View
B+
Retailer 12
-
$613 USD
£483 GBP
View
B+
Retailer 13
-
$677 USD
View
B+
Retailer 14
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$747 USD
A$1,149 AUD
View
B+
Retailer 15
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$986 USD
View
B+
Retailer 16
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$1,032 USD
View
B
Retailer 17
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$1,084 USD
View
B
Retailer 18
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$1,264 USD
View
B
Retailer 19
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$1,294 USD
£1,019 GBP
View
Most Expensive
B
Reve Diamonds
6A1105B19 · Oct 30
$1,382 USD
View
19 more retailers have this diamond
Prices start from $259 USDSave up to $1,123 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
$259 USD