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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 £963 GBP
$1,290 USD
As of October 30, 2026
Save £1,681 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,011 GBP 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 30, 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,011 GBP|Low: £963 GBP|High: £5,280 GBP|Avg: £2,602 GBP
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
October 30, 2026
Retailer 9£963 GBP
Retailer 8£1,656 GBP
Retailer 3£1,802 GBP
Retailer 5£1,854 GBP
Retailer 4£1,920 GBP
Retailer 10£1,921 GBP
Retailer 2£2,521 GBP
Retailer 13£2,640 GBP
Retailer 6£2,644 GBP
Retailer 12£3,000 GBP
Friendly Diamonds£3,011 GBP
Retailer 11£5,129 GBP
Retailer 7£5,239 GBP

43 data points across 13 retailers

15 retailers£963 GBP to £2,644 GBP

B
Cheapest Retailer
-
£963 GBP
$1,290 USD
B
Retailer 2
-
£1,656 GBP
$2,219 USD
View
B
Retailer 3
-
£1,802 GBP
$2,414 USD
View
B
Retailer 4
-
£1,854 GBP
$2,484 USD
View
Final sale: no returns
Retailer 5
-
£1,920 GBP
$2,573 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
£1,921 GBP
$2,574 USD
View
B
Retailer 7
-
£2,045 GBP
$2,740 USD
View
B
Retailer 8
-
£2,521 GBP
View
B
Retailer 9
-
£2,640 GBP
$3,537 USD
View
B
Retailer 10
-
£2,644 GBP
View
Retailer 11
-
£3,000 GBP
$4,019 USD
View
Price under review
Most Expensive
Friendly Diamonds
3121398 · Oct 31
£3,011 GBP
$4,034 USD
View
Price under review
11 more retailers have this diamond
Prices start from £963 GBPSave up to £1,681 GBP

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
£963 GBP