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Round|Lab Grown|GIA

5.26ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • GIA 2437120342

Certificate GIA 2437120342

Diamond specifications and retailer prices

From €2,059 EUR
$2,300 USD
As of October 31, 2026
Save €5,528 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,825 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.26ct lab-grown round diamond

This 5.26ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2437120342. Listed at 15 retailers as of October 29, 2026, with a 269% 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

5.26
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2437120342
Dimensions11.14 × 11.09 × 6.92 mm
L/W Ratio1.00
Top View
11.14 mm11.09 mm5.26 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437120342
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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: Oct 31
Current: €7,587 EUR|Low: €1,763 EUR|High: €15,145 EUR|Avg: €4,524 EUR|+0.5%
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
Taylor and Hart
October 29, 2026
Retailer 5€2,059 EUR
Retailer 10€2,201 EUR
Retailer 15€2,395 EUR
Retailer 13€2,465 EUR
Retailer 7€2,485 EUR
Retailer 11€2,554 EUR
Retailer 9€2,699 EUR
Retailer 14€2,774 EUR
Retailer 6€3,236 EUR
Retailer 8€3,828 EUR
Retailer 2€3,874 EUR
Retailer 12€3,980 EUR
Retailer 3€4,856 EUR
Retailer 1€7,587 EUR
Taylor and Hart€9,825 EUR
Retailer 4€15,145 EUR

19 data points across 16 retailers

15 retailers€2,059 EUR to €7,587 EUR

B+
Cheapest Retailer
-
€2,059 EUR
$2,300 USD
B+
Retailer 2
-
€2,201 EUR
$2,459 USD
View
B+
Retailer 3
-
€2,395 EUR
$2,676 USD
View
B+
Retailer 4
-
€2,465 EUR
$2,754 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,554 EUR
$2,853 USD
View
Retailer 6
-
€2,554 EUR
$2,853 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€2,699 EUR
$3,015 USD
View
B
Retailer 8
-
€2,774 EUR
$3,099 USD
View
B
Retailer 9
-
€3,828 EUR
$4,277 USD
View
B
Retailer 10
-
€3,874 EUR
$4,328 USD
View
B
Retailer 11
-
€3,980 EUR
$4,446 USD
View
B
Retailer 12
-
€4,856 EUR
£4,272 GBP
View
B
Retailer 13
-
€7,587 EUR
£6,674 GBP
View
Most Expensive
Taylor and Hart
VRY5GD7 · Oct 30
€9,825 EUR
$10,977 USD
View
Price under review
13 more retailers have this diamond
Prices start from €2,059 EURSave up to €5,528 EUR

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+
5.26ct Round
€2,059 EUR