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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG776633998

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776633998

Diamond specifications and retailer prices

From $463 NZD
$260 USD
As of October 27, 2026
Save $2,600 NZD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,062 NZD 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 LG776633998 or 776633998. Listed at 24 retailers as of October 27, 2026, with prices from $463 to $3,062, a $2,600 spread on the same certified stone. Brilliant Earth lists it at $3,062. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776633998
Dimensions8.33 × 8.33 × 7.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm8.33 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776633998
Side View
Table 62.0%Crown 33.7°Girdle: MED-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: $3,062 NZD|Low: $445 NZD|High: $3,223 NZD|Avg: $1,222 NZD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6$463 NZD
Retailer 7$518 NZD
Retailer 9$538 NZD
Retailer 8$575 NZD
Retailer 10$575 NZD
Retailer 12$657 NZD
Retailer 16$769 NZD
Retailer 19$855 NZD
Retailer 14$914 NZD
Retailer 17$987 NZD
Retailer 13$1,096 NZD
Retailer 11$1,189 NZD
Retailer 18$1,336 NZD
Retailer 3$1,453 NZD
Retailer 2$2,139 NZD
Retailer 4$2,261 NZD
Retailer 15$2,316 NZD
Retailer 5$2,467 NZD
Brilliant Earth$3,062 NZD

38 data points across 19 retailers

24 retailers$463 NZD to $3,062 NZD

A
Cheapest Retailer
-
$463 NZD
$260 USD
A
Retailer 2
-
$518 NZD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$538 NZD
$302 USD
View
A
Retailer 4
-
$575 NZD
$323 USD
View
A
Retailer 5
-
$575 NZD
$323 USD
View
A
Retailer 6
-
$657 NZD
£291 GBP
View
B+
Retailer 7
-
$769 NZD
$432 USD
View
A
Retailer 8
-
$855 NZD
$480 USD
View
A
Retailer 9
-
$914 NZD
€489 EUR
View
A
Retailer 10
-
$987 NZD
ZAR 8,956 ZAR
View
A
Retailer 11
-
$1,096 NZD
£485 GBP
View
B+
Retailer 12
-
$1,189 NZD
$668 USD
View
B+
Retailer 13
-
$1,199 NZD
$673 USD
View
B+
Retailer 14
-
$1,207 NZD
$678 USD
View
B+
Retailer 15
-
$1,336 NZD
A$1,154 AUD
View
B+
Retailer 16
-
$1,453 NZD
$816 USD
View
B+
Retailer 17
-
$1,846 NZD
$1,037 USD
View
B
Retailer 18
-
$1,938 NZD
$1,089 USD
View
B+
Retailer 19
-
$2,139 NZD
A$1,848 AUD
View
B
Retailer 20
-
$2,261 NZD
$1,270 USD
View
B
Retailer 21
-
$2,316 NZD
£1,024 GBP
View
B
Retailer 22
-
$2,361 NZD
$1,326 USD
View
B
Retailer 23
-
$2,467 NZD
$1,386 USD
View
Most Expensive
B
Brilliant Earth
18297505A · Oct 28
$3,062 NZD
$1,720 USD
View
23 more retailers have this diamond
Prices start from $463 NZDSave up to $2,600 NZD

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
$463 NZD