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Round|Lab Grown|GIA

1.20ct D VS1 Round Lab Grown Diamond

VG • D/VS1 • GIA 2486210420

Certificate GIA 2486210420

Diamond specifications and retailer prices

From €326 EUR
$364 USD
As of October 30, 2026
Save €1,129 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,455 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2486210420. Listed at 23 retailers as of October 29, 2026, with prices from €326 to €1,455, a €1,129 spread on the same certified stone. MOH London lists it at €1,455. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2486210420
Dimensions6.77 × 6.75 × 4.22 mm
L/W Ratio1.00
Top View
6.77 mm6.75 mm1.20 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486210420
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.5%

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 30
Current: €1,455 EUR|Low: €277 EUR|High: €1,455 EUR|Avg: €649 EUR|+0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11€291 EUR
Retailer 21€326 EUR
Retailer 20€337 EUR
Retailer 6€361 EUR
Retailer 8€361 EUR
Retailer 3€446 EUR
Retailer 2€497 EUR
Retailer 4€546 EUR
Retailer 5€580 EUR
Retailer 13€584 EUR
Retailer 7€584 EUR
Retailer 16€611 EUR
Retailer 15€615 EUR
Retailer 19€620 EUR
Retailer 18€627 EUR
Retailer 17€877 EUR
Retailer 10€936 EUR
Retailer 12€1,161 EUR
Retailer 14€1,201 EUR
Retailer 9€1,261 EUR
MOH London€1,455 EUR

30 data points across 21 retailers

23 retailers€326 EUR to €1,455 EUR

Retailer 1
-
€291 EUR
$325 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€326 EUR
$364 USD
View
Final sale: no returns
A
Retailer 3
-
€337 EUR
$377 USD
View
B+
Retailer 4
-
€361 EUR
$403 USD
View
Retailer 5
-
€361 EUR
$403 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€446 EUR
$498 USD
View
B+
Retailer 7
-
€497 EUR
$555 USD
View
B+
Retailer 8
-
€537 EUR
$600 USD
View
Retailer 9
-
€546 EUR
$610 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€580 EUR
$648 USD
View
B+
Retailer 11
-
€584 EUR
£514 GBP
View
B
Retailer 12
-
€584 EUR
$653 USD
View
B+
Retailer 13
-
€611 EUR
View
B+
Retailer 14
-
€615 EUR
£541 GBP
View
B+
Retailer 15
-
€620 EUR
ZAR 11,199 ZAR
View
B
Retailer 16
-
€627 EUR
A$1,078 AUD
View
B
Retailer 17
-
€877 EUR
A$1,507 AUD
View
B
Retailer 18
-
€936 EUR
$1,046 USD
View
Retailer 19
-
€1,161 EUR
$1,297 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
€1,201 EUR
$1,341 USD
View
B
Retailer 21
-
€1,261 EUR
$1,408 USD
View
B
Retailer 22
-
€1,365 EUR
$1,525 USD
View
Most Expensive
B
MOH London
2486210420 · Oct 29
€1,455 EUR
£1,280 GBP
View
22 more retailers have this diamond
Prices start from €326 EURSave up to €1,129 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
1.20ct Round
€326 EUR