Round|Lab Grown|IGI

1.27ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG850671528

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850671528

Diamond specifications and retailer prices

From €149 EUR
$166 USD
As of November 1, 2026
Save €713 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €862 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850671528 or 850671528. Listed at 18 retailers as of November 1, 2026, with prices from €149 to €862, a €713 spread on the same certified stone. MOH London lists it at €862. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671528
Dimensions6.89 × 6.92 × 4.32 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
6.89 mm6.92 mm1.27 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671528
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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: Nov 1
Current: €862 EUR|Low: €149 EUR|High: €862 EUR|Avg: €397 EUR
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
November 1, 2026
Retailer 18€149 EUR
Retailer 16€173 EUR
Retailer 13€184 EUR
Retailer 6€218 EUR
Retailer 8€249 EUR
Retailer 4€314 EUR
Retailer 2€318 EUR
Retailer 12€324 EUR
Retailer 11€328 EUR
Retailer 17€388 EUR
Retailer 5€410 EUR
Retailer 15€455 EUR
Retailer 9€488 EUR
Retailer 14€593 EUR
Retailer 10€614 EUR
Retailer 3€616 EUR
Retailer 7€642 EUR
MOH London€862 EUR

5 data points across 18 retailers

18 retailers€149 EUR to €862 EUR

A
Cheapest Retailer
-
€149 EUR
$166 USD
A
Retailer 2
-
€173 EUR
$193 USD
View
A
Retailer 3
-
€184 EUR
$206 USD
View
A
Retailer 4
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 5
-
€249 EUR
$278 USD
View
A
Retailer 6
-
€314 EUR
View
A
Retailer 7
-
€318 EUR
ZAR 5,743 ZAR
View
A
Retailer 8
-
€324 EUR
£285 GBP
View
A
Retailer 9
-
€328 EUR
£289 GBP
View
A
Retailer 10
-
€388 EUR
$433 USD
View
B+
Retailer 11
-
€410 EUR
$458 USD
View
B+
Retailer 12
-
€455 EUR
$508 USD
View
B+
Retailer 13
-
€488 EUR
$545 USD
View
B+
Retailer 14
-
€593 EUR
$662 USD
View
B+
Retailer 15
-
€614 EUR
SGD 927 SGD
View
B+
Retailer 16
-
€616 EUR
$688 USD
View
B
Retailer 17
-
€642 EUR
$717 USD
View
Most Expensive
B
MOH London
LG850671528 · Nov 1
€862 EUR
£758 GBP
View
17 more retailers have this diamond
Prices start from €149 EURSave up to €713 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
€149 EUR