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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG713529172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713529172

Diamond specifications and retailer prices

From $295 USD
As of October 28, 2026
Save $1,565 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,860 USD at Brilliant Earth · As of October 28, 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 LG713529172 or 713529172. Listed at 15 retailers as of October 28, 2026, with prices from $295 to $1,860, a $1,565 spread on the same certified stone. Brilliant Earth lists it at $1,860. 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 angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713529172
Dimensions8.28 × 7.37 × 4.86 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm7.37 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713529172
Side View
Table 58.0%Crown 35.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 58.7%

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 28
Current: $1,860 USD|Low: $204 USD|High: $2,450 USD|Avg: $905 USD|-3.1%
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
Retailer 18
October 29, 2026
Retailer 9$204 USD
Retailer 5$295 USD
Retailer 15$440 USD
Retailer 3$485 USD
Retailer 12$563 USD
Retailer 2$625 USD
Retailer 8$665 USD
Retailer 18$679 USD
Retailer 11$681 USD
Retailer 13$762 USD
Retailer 10$844 USD
Retailer 17$1,006 USD
Retailer 6$1,104 USD
Retailer 14$1,199 USD
Retailer 16$1,320 USD
Retailer 4$1,355 USD
Brilliant Earth$1,860 USD
Retailer 7$2,390 USD

22 data points across 18 retailers

15 retailers$295 USD to $1,860 USD

A
Cheapest Retailer
-
$295 USD
Final sale: no returns
B+
Retailer 2
-
$440 USD
View
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$563 USD
ZAR 9,090 ZAR
View
A
Retailer 5
-
$625 USD
£492 GBP
View
B+
Retailer 6
-
$679 USD
View
B+
Retailer 7
-
$681 USD
A$1,048 AUD
View
B+
Retailer 8
-
$762 USD
A$1,172 AUD
View
Retailer 9
-
$844 USD
A$1,299 AUD
View
Price last confirmed 76 days ago
B+
Retailer 10
-
$1,006 USD
View
B
Retailer 11
-
$1,104 USD
View
B
Retailer 12
-
$1,199 USD
View
B
Retailer 13
-
$1,320 USD
£1,039 GBP
View
B
Retailer 14
-
$1,355 USD
View
Most Expensive
B
Brilliant Earth
21837319A · Oct 28
$1,860 USD
View
14 more retailers have this diamond
Prices start from $295 USDSave up to $1,565 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
$295 USD