Oval|Lab Grown|IGI

3.00ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG851679399

Certificate IGI LG851679399

Diamond specifications and retailer prices

From £581 GBP
$778 USD
As of November 1, 2026
Save £3,338 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,918 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851679399 or 851679399. Listed at 3 retailers as of October 30, 2026, with prices from £581 to £3,918, a £3,338 spread on the same certified stone. Yadav Diamonds lists it at £3,918. 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

3.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851679399
Dimensions11.79 × 8.04 × 5.11 mm
L/W Ratio1.47
Top View
11.79 mm8.04 mm3.00 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851679399
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCuletDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £987 GBP|Low: £581 GBP|High: £3,918 GBP|Avg: £1,997 GBP
Retailer 1
Retailer 2
Yadav Diamonds
October 31, 2026
Retailer 2£581 GBP
Retailer 1£987 GBP
Yadav Diamonds£3,918 GBP

2 data points across 3 retailers

3 retailers£581 GBP to £3,918 GBP

B+
Cheapest Retailer
-
£581 GBP
$778 USD
B+
Retailer 2
-
£987 GBP
$1,323 USD
View
Most Expensive
B
Yadav Diamonds
13374804 · Oct 30
£3,918 GBP
$5,250 USD
View
2 more retailers have this diamond
Prices start from £581 GBPSave up to £3,338 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+
3.00ct Oval
£581 GBP