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Round|Lab Grown|GIA

2.40ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • GIA 2231690973

Certificate GIA 2231690973

Diamond specifications and retailer prices

From £631 GBP
$846 USD
As of October 29, 2026
Save £2,249 GBP (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,605 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2231690973. Listed at 14 retailers as of October 29, 2026, with a 356% 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

2.40
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2231690973
Dimensions8.74 × 8.71 × 5.25 mm
L/W Ratio1.00
Top View
8.74 mm8.71 mm2.40 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231690973
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 60.2%

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 29
Current: £5,605 GBP|Low: £606 GBP|High: £5,605 GBP|Avg: £1,685 GBP
Do Amore 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
Retailer 14
October 29, 2026
Retailer 10£631 GBP
Retailer 13£687 GBP
Retailer 4£732 GBP
Retailer 11£732 GBP
Retailer 5£846 GBP
Retailer 8£862 GBP
Retailer 12£987 GBP
Retailer 9£1,683 GBP
Retailer 2£2,085 GBP
Retailer 3£2,229 GBP
Retailer 14£2,273 GBP
Retailer 7£2,755 GBP
Retailer 6£2,880 GBP
Do Amore Diamonds£5,605 GBP

24 data points across 14 retailers

14 retailers£631 GBP to £2,880 GBP

A
Cheapest Retailer
-
£631 GBP
$846 USD
A
Retailer 2
-
£687 GBP
$920 USD
View
A
Retailer 3
-
£732 GBP
$981 USD
View
Retailer 4
-
£732 GBP
$981 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£846 GBP
$1,134 USD
View
B+
Retailer 6
-
£862 GBP
$1,155 USD
View
B+
Retailer 7
-
£987 GBP
$1,323 USD
View
B
Retailer 8
-
£1,683 GBP
$2,255 USD
View
B
Retailer 9
-
£2,085 GBP
ZAR 45,138 ZAR
View
B
Retailer 10
-
£2,229 GBP
View
B
Retailer 11
-
£2,273 GBP
$3,045 USD
View
B
Retailer 12
-
£2,755 GBP
View
B
Retailer 13
-
£2,880 GBP
$3,859 USD
View
Most Expensive
Do Amore Diamonds
27-27B34BB07 · Oct 29
£5,605 GBP
$7,510 USD
View
Price under review
13 more retailers have this diamond
Prices start from £631 GBPSave up to £2,249 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
2.40ct Round
£631 GBP