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Round|Lab Grown|GIA

1.10ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6492636383

Certificate GIA 6492636383

Diamond specifications and retailer prices

From €165 EUR
$184 USD
As of October 29, 2026
Save €797 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €962 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492636383. Listed at 15 retailers as of October 29, 2026, with prices from €165 to €962, a €797 spread on the same certified stone. MOH London lists it at €962. 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

1.10
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492636383
Dimensions6.61 × 6.59 × 4.04 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.61 mm6.59 mm1.10 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492636383
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

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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: €962 EUR|Low: €158 EUR|High: €967 EUR|Avg: €375 EUR|+0.6%
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
Retailer 14
October 31, 2026
Retailer 12€165 EUR
Retailer 5€184 EUR
Retailer 3€192 EUR
Retailer 6€204 EUR
Retailer 13€204 EUR
Retailer 11€273 EUR
Retailer 7€333 EUR
Retailer 2€336 EUR
Retailer 9€405 EUR
Retailer 10€412 EUR
Retailer 14€422 EUR
Retailer 8€482 EUR
Retailer 4€657 EUR
MOH London€962 EUR

45 data points across 14 retailers

15 retailers€165 EUR to €962 EUR

A
Cheapest Retailer
-
€165 EUR
$184 USD
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
A
Retailer 3
-
€192 EUR
$214 USD
View
A
Retailer 4
-
€204 EUR
$228 USD
View
A
Retailer 5
-
€204 EUR
$228 USD
View
B+
Retailer 6
-
€273 EUR
$305 USD
View
B+
Retailer 7
-
€333 EUR
£293 GBP
View
A
Retailer 8
-
€336 EUR
View
B+
Retailer 9
-
€347 EUR
$388 USD
View
B+
Retailer 10
-
€405 EUR
£356 GBP
View
Retailer 11
-
€412 EUR
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€422 EUR
$471 USD
View
B
Retailer 13
-
€482 EUR
$538 USD
View
B
Retailer 14
-
€657 EUR
$734 USD
View
Most Expensive
B
MOH London
6492636383 · Oct 29
€962 EUR
£846 GBP
View
14 more retailers have this diamond
Prices start from €165 EURSave up to €797 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
1.10ct Round
€165 EUR