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Round|Lab Grown|GIA

1.35ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 7518858336

Certificate GIA 7518858336

Diamond specifications and retailer prices

From €335 EUR
$374 USD
As of October 29, 2026
Save €1,298 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,632 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7518858336. Listed at 20 retailers as of October 29, 2026, with prices from €335 to €1,632, a €1,298 spread on the same certified stone. MOH London lists it at €1,632. 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

1.35
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7518858336
Dimensions7.15 × 7.12 × 4.32 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Growth Remnant
Top View
7.15 mm7.12 mm1.35 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518858336
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: Oct 29
Current: €1,632 EUR|Low: €335 EUR|High: €1,644 EUR|Avg: €714 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12€335 EUR
Retailer 5€375 EUR
Retailer 3€415 EUR
Retailer 11€492 EUR
Retailer 8€546 EUR
Retailer 10€559 EUR
Retailer 4€636 EUR
Retailer 6€669 EUR
Retailer 2€679 EUR
Retailer 7€680 EUR
Retailer 13€1,020 EUR
Retailer 9€1,042 EUR
MOH London€1,632 EUR

41 data points across 13 retailers

20 retailers€335 EUR to €1,632 EUR

A
Cheapest Retailer
-
€335 EUR
$374 USD
A
Retailer 2
-
€375 EUR
$419 USD
View
Final sale: no returns
A
Retailer 3
-
€388 EUR
$434 USD
View
Retailer 4
-
€410 EUR
$458 USD
View
Price last confirmed 59 days ago
A
Retailer 5
-
€415 EUR
$464 USD
View
A
Retailer 6
-
€415 EUR
$464 USD
View
B+
Retailer 7
-
€492 EUR
$550 USD
View
B+
Retailer 8
-
€530 EUR
$592 USD
View
B+
Retailer 9
-
€546 EUR
$610 USD
View
B+
Retailer 10
-
€559 EUR
$625 USD
View
B+
Retailer 11
-
€636 EUR
$711 USD
View
B+
Retailer 12
-
€669 EUR
View
B+
Retailer 13
-
€679 EUR
£598 GBP
View
B+
Retailer 14
-
€680 EUR
A$1,168 AUD
View
B
Retailer 15
-
€1,020 EUR
$1,140 USD
View
B
Retailer 16
-
€1,042 EUR
$1,164 USD
View
B
Retailer 17
-
€1,336 EUR
$1,493 USD
View
B
Retailer 18
-
€1,371 EUR
$1,531 USD
View
B
Retailer 19
-
€1,384 EUR
$1,547 USD
View
Most Expensive
B
MOH London
7518858336 · Oct 29
€1,632 EUR
£1,436 GBP
View
19 more retailers have this diamond
Prices start from €335 EURSave up to €1,298 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
1.35ct Round
€335 EUR