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Round|Lab Grown|IGI

1.27ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG840650590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840650590

Diamond specifications and retailer prices

From €161 EUR
$180 USD
As of November 1, 2026
Save €770 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €931 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840650590 or 840650590. Listed at 21 retailers as of November 1, 2026, with prices from €161 to €931, a €770 spread on the same certified stone. MOH London lists it at €931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650590
Dimensions6.98 × 7.01 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.01 mm1.27 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650590
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.1%

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: Nov 1
Current: €931 EUR|Low: €154 EUR|High: €942 EUR|Avg: €432 EUR|-1.2%
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 19€161 EUR
Retailer 5€186 EUR
Retailer 4€200 EUR
Retailer 6€200 EUR
Retailer 3€229 EUR
Retailer 9€269 EUR
Retailer 2€333 EUR
Retailer 14€336 EUR
Retailer 16€342 EUR
Retailer 13€358 EUR
Retailer 10€423 EUR
Retailer 7€428 EUR
Retailer 15€473 EUR
Retailer 17€486 EUR
Retailer 18€555 EUR
Retailer 20€640 EUR
Retailer 12€661 EUR
Retailer 11€676 EUR
Retailer 8€689 EUR
MOH London€931 EUR

32 data points across 20 retailers

21 retailers€161 EUR to €931 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
A
Retailer 2
-
€186 EUR
$208 USD
View
Retailer 3
-
€200 EUR
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€200 EUR
$223 USD
View
A
Retailer 5
-
€229 EUR
HK$2,000 HKD
View
B+
Retailer 6
-
€269 EUR
$300 USD
View
A
Retailer 7
-
€333 EUR
£293 GBP
View
A
Retailer 8
-
€336 EUR
View
A
Retailer 9
-
€342 EUR
ZAR 6,175 ZAR
View
A
Retailer 10
-
€358 EUR
£315 GBP
View
B+
Retailer 11
-
€423 EUR
$473 USD
View
B+
Retailer 12
-
€428 EUR
$478 USD
View
B+
Retailer 13
-
€473 EUR
$528 USD
View
B+
Retailer 14
-
€486 EUR
A$835 AUD
View
Retailer 15
-
€555 EUR
$620 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€640 EUR
$715 USD
View
B
Retailer 17
-
€661 EUR
SGD 998 SGD
View
B
Retailer 18
-
€676 EUR
$755 USD
View
B
Retailer 19
-
€689 EUR
$770 USD
View
B
Retailer 20
-
€698 EUR
$780 USD
View
Most Expensive
B
MOH London
LG840650590 · Nov 1
€931 EUR
£819 GBP
View
20 more retailers have this diamond
Prices start from €161 EURSave up to €770 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
1.27ct Round
€161 EUR