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Round|Lab Grown|IGI

1.26ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG683546506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683546506

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of November 1, 2026
Save £809 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £989 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683546506 or 683546506. Listed at 21 retailers as of November 1, 2026, with prices from £180 to £989, a £809 spread on the same certified stone. Reve Diamonds lists it at £989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683546506
Dimensions6.85 × 6.91 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
6.85 mm6.91 mm1.26 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683546506
Side View
Table 58.0%Crown 36.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

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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: Nov 1
Current: £894 GBP|Low: £171 GBP|High: £989 GBP|Avg: £440 GBP|-0.3%
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 7£180 GBP
Retailer 12£201 GBP
Retailer 15£209 GBP
Retailer 2£223 GBP
Retailer 3£223 GBP
Retailer 4£376 GBP
Retailer 13£383 GBP
Retailer 16£384 GBP
Retailer 10£397 GBP
Retailer 17£403 GBP
Retailer 11£418 GBP
Retailer 14£544 GBP
Retailer 9£552 GBP
Retailer 5£588 GBP
Retailer 8£717 GBP
Retailer 6£756 GBP
Retailer 1£894 GBP
Reve Diamonds£989 GBP

37 data points across 18 retailers

21 retailers£180 GBP to £989 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£201 GBP
$269 USD
View
Final sale: no returns
A
Retailer 3
-
£209 GBP
$280 USD
View
A
Retailer 4
-
£223 GBP
$299 USD
View
Retailer 5
-
£223 GBP
$299 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£347 GBP
$465 USD
View
B+
Retailer 7
-
£376 GBP
$504 USD
View
B+
Retailer 8
-
£383 GBP
ZAR 8,298 ZAR
View
B+
Retailer 9
-
£384 GBP
$515 USD
View
B+
Retailer 10
-
£397 GBP
View
B+
Retailer 11
-
£403 GBP
$540 USD
View
B+
Retailer 12
-
£418 GBP
€533 EUR
View
B+
Retailer 13
-
£544 GBP
A$1,122 AUD
View
B
Retailer 14
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£552 GBP
$740 USD
View
B
Retailer 15
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£588 GBP
$788 USD
View
Retailer 16
-
£711 GBP
$953 USD
View
Price last confirmed 42 days ago
B
Retailer 17
-
£717 GBP
$961 USD
View
B
Retailer 18
-
£756 GBP
$1,013 USD
View
B
Retailer 19
-
£816 GBP
$1,093 USD
View
B
Retailer 20
-
£894 GBP
View
Most Expensive
B
Reve Diamonds
DBECA0E6D · Nov 1
£989 GBP
$1,325 USD
View
20 more retailers have this diamond
Prices start from £180 GBPSave up to £809 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
1.26ct Round
£180 GBP