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Radiant|Lab Grown|GIA

3.77ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • GIA 2507375567

Certificate GIA 2507375567

Diamond specifications and retailer prices

From £784 GBP
$1,050 USD
As of October 27, 2026
Save £2,043 GBP (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,826 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 3.77ct lab-grown radiant diamond

This 3.77ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507375567. Listed at 17 retailers as of October 27, 2026, with prices from £784 to £2,826, a £2,043 spread on the same certified stone. Taylor and Hart lists it at £2,826. 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

3.77
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507375567
Dimensions10.83 × 7.79 × 5.21 mm
L/W Ratio1.39
Top View
10.83 mm7.79 mm3.77 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507375567
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 66.9%

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 27
Current: £1,198 GBP|Low: £559 GBP|High: £2,826 GBP|Avg: £1,672 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 28, 2026
Retailer 9£784 GBP
Retailer 12£813 GBP
Retailer 7£978 GBP
Retailer 2£1,036 GBP
Retailer 1£1,198 GBP
Retailer 8£1,219 GBP
Retailer 11£1,302 GBP
Retailer 6£1,751 GBP
Retailer 3£2,241 GBP
Retailer 4£2,341 GBP
Retailer 10£2,541 GBP
Retailer 5£2,759 GBP
Taylor and Hart£2,826 GBP

30 data points across 13 retailers

17 retailers£784 GBP to £2,826 GBP

Retailer 1
-
£672 GBP
$901 USD
Price last confirmed 25 days ago
Retailer 2
-
£700 GBP
$938 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£784 GBP
$1,050 USD
View
Final sale: no returns
Retailer 4
-
£802 GBP
$1,074 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£813 GBP
$1,089 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
£978 GBP
$1,310 USD
View
A
Retailer 7
-
£1,036 GBP
$1,388 USD
View
A
Retailer 8
-
£1,198 GBP
View
B+
Retailer 9
-
£1,219 GBP
$1,633 USD
View
B+
Retailer 10
-
£1,302 GBP
$1,744 USD
View
Retailer 11
-
£1,751 GBP
$2,346 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
£2,241 GBP
View
Retailer 13
-
£2,285 GBP
$3,061 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
£2,341 GBP
$3,137 USD
View
B
Retailer 15
-
£2,541 GBP
$3,405 USD
View
B
Retailer 16
-
£2,759 GBP
View
Most Expensive
B
Taylor and Hart
1W9OYDZ · Oct 28
£2,826 GBP
$3,787 USD
View
16 more retailers have this diamond
Prices start from £784 GBPSave up to £2,043 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
3.77ct Radiant
£784 GBP