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Heart|Lab Grown|IGI

1.77ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG538287075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG538287075

Diamond specifications and retailer prices

From $2,289 NZD
$1,290 USD
As of October 31, 2026
Save $3,997 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,158 NZD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.77ct lab-grown heart diamond

This 1.77ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538287075 or 538287075. Listed at 15 retailers as of October 31, 2026, with a 175% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538287075
Dimensions7.34 × 8.70 × 4.85 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm8.70 mm1.77 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538287075
Side View
Table 62.0%Crown 30.9°Girdle: MED-THKPavilion 39°Culet: NoneDepth 55.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,158 NZD|Low: $2,289 NZD|High: $12,553 NZD|Avg: $6,196 NZD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$2,289 NZD
Retailer 8$3,937 NZD
Retailer 3$4,283 NZD
Retailer 5$4,407 NZD
Retailer 4$4,565 NZD
Retailer 10$4,567 NZD
Retailer 6$5,976 NZD
Retailer 13$6,276 NZD
Retailer 7$6,286 NZD
Retailer 12$7,131 NZD
Friendly Diamonds$7,158 NZD
Retailer 11$12,193 NZD
Retailer 2$12,389 NZD

43 data points across 13 retailers

15 retailers$2,289 NZD to $6,286 NZD

B
Cheapest Retailer
-
$2,289 NZD
$1,290 USD
B
Retailer 2
-
$3,937 NZD
$2,219 USD
View
B
Retailer 3
-
$4,283 NZD
$2,414 USD
View
B
Retailer 4
-
$4,407 NZD
$2,484 USD
View
Final sale: no returns
Retailer 5
-
$4,565 NZD
$2,573 USD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$4,567 NZD
$2,574 USD
View
B
Retailer 7
-
$4,862 NZD
$2,740 USD
View
B
Retailer 8
-
$5,976 NZD
£2,652 GBP
View
B
Retailer 9
-
$6,276 NZD
$3,537 USD
View
B
Retailer 10
-
$6,286 NZD
£2,790 GBP
View
Retailer 11
-
$7,131 NZD
$4,019 USD
View
Price under review
Most Expensive
Friendly Diamonds
3121398 · Oct 31
$7,158 NZD
$4,034 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,289 NZDSave up to $3,997 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.

B
1.77ct Heart
$2,289 NZD