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Oval|Lab Grown|GIA

1.08ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • GIA 1519031650

Certificate GIA 1519031650

Diamond specifications and retailer prices

From €283 EUR
As of November 6, 2026
Save €1,106 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,389 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown oval diamond

This 1.08ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1519031650. Listed at 13 retailers as of November 5, 2026, with prices from €283 to €1,389, a €1,106 spread on the same certified stone. MOH London lists it at €1,389. 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

1.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1519031650
Dimensions8.28 × 5.78 × 3.60 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.28 mm5.78 mm1.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519031650
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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 6
Current: €1,389 EUR|Low: €283 EUR|High: €1,409 EUR|Avg: €703 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10€283 EUR
Retailer 3€324 EUR
Retailer 8€447 EUR
Retailer 11€457 EUR
Retailer 9€496 EUR
Retailer 2€540 EUR
Retailer 5€554 EUR
Retailer 7€610 EUR
Retailer 6€994 EUR
Retailer 12€1,153 EUR
Retailer 4€1,263 EUR
MOH London€1,389 EUR

44 data points across 12 retailers

13 retailers€283 EUR to €1,389 EUR

A
Cheapest Retailer
-
€283 EUR
Final sale: no returns
A
Retailer 2
-
€324 EUR
View
B+
Retailer 3
-
€447 EUR
View
B+
Retailer 4
-
€457 EUR
View
B+
Retailer 5
-
€496 EUR
View
B+
Retailer 6
-
€540 EUR
View
B+
Retailer 7
-
€554 EUR
View
B+
Retailer 8
-
€610 EUR
View
B
Retailer 9
-
€994 EUR
View
B
Retailer 10
-
€1,118 EUR
View
B
Retailer 11
-
€1,153 EUR
View
B
Retailer 12
-
€1,263 EUR
View
Most Expensive
B
MOH London
1519031650 · Nov 5
€1,389 EUR
£1,221 GBP
View
12 more retailers have this diamond
Prices start from €283 EURSave up to €1,106 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.

A
1.08ct Oval
€283 EUR