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Round|Lab Grown|GIA

2.13ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 1483534488

Certificate GIA 1483534488

Diamond specifications and retailer prices

From £314 GBP
$418 USD
As of October 29, 2026
Save £1,150 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,464 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.13ct lab-grown round diamond

This 2.13ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1483534488. Listed at 17 retailers as of October 28, 2026, with prices from £314 to £1,464, a £1,150 spread on the same certified stone. Brilliant Earth lists it at £1,464. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.13
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1483534488
Dimensions8.27 × 8.23 × 5.04 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.27 mm8.23 mm2.13 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1483534488
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Oct 29
Current: £1,464 GBP|Low: £301 GBP|High: £1,464 GBP|Avg: £677 GBP
Brilliant Earth
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
October 29, 2026
Retailer 16£314 GBP
Retailer 5£351 GBP
Retailer 7£351 GBP
Retailer 3£389 GBP
Retailer 8£389 GBP
Retailer 10£518 GBP
Retailer 15£518 GBP
Retailer 2£582 GBP
Retailer 4£589 GBP
Retailer 9£591 GBP
Retailer 13£609 GBP
Retailer 14£924 GBP
Retailer 12£1,091 GBP
Retailer 6£1,251 GBP
Retailer 11£1,431 GBP
Brilliant Earth£1,464 GBP

43 data points across 16 retailers

17 retailers£314 GBP to £1,464 GBP

A
Cheapest Retailer
-
£314 GBP
$418 USD
A
Retailer 2
-
£351 GBP
$468 USD
View
Final sale: no returns
A
Retailer 3
-
£351 GBP
$468 USD
View
A
Retailer 4
-
£389 GBP
$518 USD
View
A
Retailer 5
-
£389 GBP
$518 USD
View
A
Retailer 6
-
£518 GBP
$690 USD
View
A
Retailer 7
-
£518 GBP
$690 USD
View
A
Retailer 8
-
£582 GBP
View
B+
Retailer 9
-
£589 GBP
$784 USD
View
A
Retailer 10
-
£591 GBP
€749 EUR
View
B+
Retailer 11
-
£609 GBP
A$1,248 AUD
View
B+
Retailer 12
-
£637 GBP
$848 USD
View
Retailer 13
-
£924 GBP
$1,230 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£1,091 GBP
$1,453 USD
View
B
Retailer 15
-
£1,251 GBP
$1,666 USD
View
B
Retailer 16
-
£1,431 GBP
View
Most Expensive
B
Brilliant Earth
16509858A · Oct 28
£1,464 GBP
$1,950 USD
View
16 more retailers have this diamond
Prices start from £314 GBPSave up to £1,150 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
2.13ct Round
£314 GBP