Heart|Lab Grown|IGI

2.03ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG811640162

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811640162

Diamond specifications and retailer prices

From £254 GBP
$341 USD
As of October 30, 2026
Save £1,470 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,769 GBP at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811640162 or 811640162. Listed at 23 retailers as of October 30, 2026, with a 577% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811640162
Dimensions7.75 × 8.82 × 4.90 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.75 mm8.82 mm2.03 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811640162
Side View
Table 59.0%Crown 38.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,724 GBP|Low: £279 GBP|High: £1,769 GBP|Avg: £818 GBP|-2.5%
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
October 31, 2026
Retailer 4£284 GBP
Retailer 13£478 GBP
Retailer 5£507 GBP
Retailer 15£522 GBP
Retailer 8£564 GBP
Retailer 3£681 GBP
Retailer 9£701 GBP
Retailer 10£760 GBP
Retailer 2£924 GBP
Retailer 14£1,014 GBP
Retailer 6£1,016 GBP
Retailer 7£1,045 GBP
Retailer 12£1,120 GBP
Retailer 11£1,264 GBP
Brilliant Earth£1,724 GBP

42 data points across 15 retailers

23 retailers£254 GBP to £1,724 GBP

A
Cheapest Retailer
-
£254 GBP
$341 USD
A
Retailer 2
-
£284 GBP
$381 USD
View
Final sale: no returns
A
Retailer 3
-
£295 GBP
$395 USD
View
A
Retailer 4
-
£315 GBP
$422 USD
View
A
Retailer 5
-
£315 GBP
$422 USD
View
A
Retailer 6
-
£478 GBP
$640 USD
View
A
Retailer 7
-
£507 GBP
$679 USD
View
A
Retailer 8
-
£522 GBP
$699 USD
View
A
Retailer 9
-
£564 GBP
View
B+
Retailer 10
-
£681 GBP
$912 USD
View
B+
Retailer 11
-
£701 GBP
A$1,444 AUD
View
B+
Retailer 12
-
£760 GBP
ZAR 16,454 ZAR
View
B+
Retailer 13
-
£787 GBP
$1,054 USD
View
B+
Retailer 14
-
£924 GBP
$1,238 USD
View
B+
Retailer 15
-
£1,014 GBP
$1,358 USD
View
B+
Retailer 16
-
£1,014 GBP
$1,359 USD
View
B+
Retailer 17
-
£1,016 GBP
SGD 1,839 SGD
View
B
Retailer 18
-
£1,045 GBP
$1,400 USD
View
B+
Retailer 19
-
£1,102 GBP
$1,477 USD
View
B+
Retailer 20
-
£1,120 GBP
$1,501 USD
View
B
Retailer 21
-
£1,264 GBP
View
B
Retailer 22
-
£1,724 GBP
$2,310 USD
View
Most Expensive
Brilliant Earth
20987849A · Sep 28
£1,769 GBP
$2,370 USD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from £254 GBPSave up to £1,470 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
2.03ct Heart
£254 GBP