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Heart|Lab Grown|GIA

1.90ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • GIA 2526913594

Certificate GIA 2526913594

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of November 1, 2026
Save £2,135 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,455 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.9ct lab-grown heart diamond

This 1.9ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526913594. Listed at 13 retailers as of November 1, 2026, with prices from £321 to £2,455, a £2,135 spread on the same certified stone. Do Amore Diamonds lists it at £2,455. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2526913594
Dimensions7.60 × 6.83 × 4.53 mm
L/W Ratio1.11
Top View
7.60 mm6.83 mm1.90 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526913594
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

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: Nov 1
Current: £2,455 GBP|Low: £248 GBP|High: £2,679 GBP|Avg: £984 GBP|-8.4%
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
Retailer 15
November 1, 2026
Retailer 12£321 GBP
Retailer 4£442 GBP
Retailer 9£455 GBP
Retailer 13£462 GBP
Retailer 11£544 GBP
Retailer 8£588 GBP
Retailer 7£654 GBP
Retailer 6£720 GBP
Retailer 10£882 GBP
Retailer 14£909 GBP
Retailer 3£1,265 GBP
Retailer 15£1,311 GBP
Retailer 2£1,481 GBP
Retailer 5£1,866 GBP
Do Amore Diamonds£2,455 GBP

35 data points across 15 retailers

13 retailers£321 GBP to £2,455 GBP

A
Cheapest Retailer
-
£321 GBP
$430 USD
Final sale: no returns
B+
Retailer 2
-
£442 GBP
$593 USD
View
A
Retailer 3
-
£455 GBP
$610 USD
View
B+
Retailer 4
-
£462 GBP
$619 USD
View
B+
Retailer 5
-
£544 GBP
$729 USD
View
B+
Retailer 6
-
£588 GBP
€750 EUR
View
B
Retailer 7
-
£882 GBP
A$1,819 AUD
View
B
Retailer 8
-
£909 GBP
$1,218 USD
View
B
Retailer 9
-
£1,265 GBP
$1,695 USD
View
B
Retailer 10
-
£1,311 GBP
$1,757 USD
View
B
Retailer 11
-
£1,481 GBP
View
B
Retailer 12
-
£1,866 GBP
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-CA97B731F · Nov 2
£2,455 GBP
$3,290 USD
View
12 more retailers have this diamond
Prices start from £321 GBPSave up to £2,135 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
1.90ct Heart
£321 GBP