Round|Lab Grown|GIA

2.59ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 2484149948

Certificate GIA 2484149948

Diamond specifications and retailer prices

From €1,074 EUR
$1,200 USD
As of October 31, 2026
Save €2,363 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,438 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 2.59ct lab-grown round diamond

This 2.59ct 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 2484149948. Listed at 12 retailers as of October 27, 2026, with prices from €1,074 to €3,438, a €2,363 spread on the same certified stone. MOH London lists it at €3,438. 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

2.59
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 2484149948
Dimensions8.90 × 8.87 × 5.37 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.90 mm8.87 mm2.59 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484149948
Side View
Table 58.0%Crown 34°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €3,438 EUR|Low: €772 EUR|High: €3,475 EUR|Avg: €1,694 EUR|+14.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€772 EUR
Retailer 2€1,074 EUR
Retailer 6€1,213 EUR
Retailer 7€1,258 EUR
Retailer 10€1,331 EUR
Retailer 3€1,339 EUR
Retailer 5€1,472 EUR
Retailer 4€2,038 EUR
Retailer 8€3,374 EUR
MOH London€3,438 EUR

32 data points across 10 retailers

12 retailers€1,074 EUR to €3,438 EUR

Retailer 1
-
€690 EUR
$771 USD
Price last confirmed 40 days ago
Retailer 2
-
€751 EUR
$839 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€789 EUR
$882 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
€1,074 EUR
$1,200 USD
View
B+
Retailer 5
-
€1,213 EUR
$1,355 USD
View
B+
Retailer 6
-
€1,258 EUR
$1,405 USD
View
B
Retailer 7
-
€1,339 EUR
£1,178 GBP
View
B
Retailer 8
-
€1,472 EUR
$1,644 USD
View
B
Retailer 9
-
€2,038 EUR
$2,277 USD
View
Retailer 10
-
€2,250 EUR
$2,514 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
€3,374 EUR
$3,770 USD
View
Most Expensive
B
MOH London
2484149948 · Oct 27
€3,438 EUR
£3,024 GBP
View
11 more retailers have this diamond
Prices start from €1,074 EURSave up to €2,363 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+
2.59ct Round
€1,074 EUR