CaratHunter
Plans
Heart|Lab Grown|IGI

1.84ct I VS1 Heart Lab Grown Diamond

ID • I/VS1 • IGI LG523274977

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523274977

Diamond specifications and retailer prices

From £302 GBP
$404 USD
As of October 30, 2026
Save £1,609 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,911 GBP at Ting Diamond · As of November 1, 2026
View at Ting Diamond

About this 1.84ct lab-grown heart diamond

This 1.84ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523274977 or 523274977. Listed at 13 retailers as of October 30, 2026, with prices from £302 to £1,911, a £1,609 spread on the same certified stone. Ting Diamond lists it at £1,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274977
Dimensions8.72 × 7.56 × 5.07 mm
L/W Ratio1.15
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
8.72 mm7.56 mm1.84 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523274977
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 44.6°Culet: NoneDepth 58.1%

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 30
Current: £911 GBP|Low: £290 GBP|High: £1,911 GBP|Avg: £851 GBP|-35.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Ting Diamond
October 30, 2026
Retailer 9£302 GBP
Retailer 2£337 GBP
Retailer 3£374 GBP
Retailer 10£374 GBP
Retailer 7£485 GBP
Retailer 4£564 GBP
Retailer 12£592 GBP
Retailer 6£642 GBP
Retailer 1£911 GBP
Retailer 8£1,049 GBP
Retailer 11£1,202 GBP
Retailer 5£1,468 GBP
Ting Diamond£1,911 GBP

29 data points across 13 retailers

13 retailers£302 GBP to £1,911 GBP

A
Cheapest Retailer
-
£302 GBP
$404 USD
A
Retailer 2
-
£337 GBP
$452 USD
View
Retailer 3
-
£374 GBP
$501 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£374 GBP
$501 USD
View
A
Retailer 5
-
£485 GBP
$650 USD
View
B+
Retailer 6
-
£564 GBP
$756 USD
View
B+
Retailer 7
-
£592 GBP
$793 USD
View
B+
Retailer 8
-
£642 GBP
ZAR 13,903 ZAR
View
B+
Retailer 9
-
£911 GBP
$1,220 USD
View
B
Retailer 10
-
£1,049 GBP
$1,405 USD
View
B
Retailer 11
-
£1,202 GBP
$1,610 USD
View
B
Retailer 12
-
£1,468 GBP
View
Most Expensive
B
Ting Diamond
7037102 · Nov 1
£1,911 GBP
HK$20,000 HKD
View
12 more retailers have this diamond
Prices start from £302 GBPSave up to £1,609 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.

A
1.84ct Heart
£302 GBP