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Round|Lab Grown|IGI

1.27ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG692567463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692567463

Diamond specifications and retailer prices

From $189 USD
As of November 1, 2026
Save $907 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,096 USD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692567463 or 692567463. Listed at 21 retailers as of November 1, 2026, with prices from $189 to $1,096, a $907 spread on the same certified stone. MOH London lists it at $1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692567463
Dimensions6.98 × 7.01 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.98 mm7.01 mm1.27 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692567463
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

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: $1,096 USD|Low: $182 USD|High: $1,143 USD|Avg: $505 USD|-4.0%
MOH London
Retailer 2
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Retailer 20
November 2, 2026
Retailer 19$189 USD
Retailer 20$212 USD
Retailer 11$219 USD
Retailer 5$234 USD
Retailer 6$234 USD
Retailer 8$318 USD
Retailer 13$405 USD
Retailer 2$425 USD
Retailer 3$428 USD
Retailer 14$432 USD
Retailer 7$483 USD
Retailer 16$505 USD
Retailer 15$572 USD
Retailer 17$595 USD
Retailer 9$754 USD
Retailer 12$767 USD
Retailer 10$787 USD
Retailer 4$808 USD
Retailer 18$850 USD
MOH London$1,096 USD

40 data points across 20 retailers

21 retailers$189 USD to $1,096 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$212 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
A
Retailer 4
-
$234 USD
View
Retailer 5
-
$234 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 7
-
$318 USD
View
A
Retailer 8
-
$405 USD
ZAR 6,539 ZAR
View
A
Retailer 9
-
$425 USD
£335 GBP
View
A
Retailer 10
-
$428 USD
View
A
Retailer 11
-
$432 USD
€411 EUR
View
B+
Retailer 12
-
$483 USD
View
B+
Retailer 13
-
$505 USD
View
B+
Retailer 14
-
$572 USD
A$880 AUD
View
B+
Retailer 15
-
$595 USD
View
B
Retailer 16
-
$754 USD
View
B
Retailer 17
-
$767 USD
SGD 1,037 SGD
View
B
Retailer 18
-
$787 USD
View
B
Retailer 19
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$808 USD
View
B
Retailer 20
-
$850 USD
View
Most Expensive
B
MOH London
LG692567463 · Nov 1
$1,096 USD
£863 GBP
View
20 more retailers have this diamond
Prices start from $189 USDSave up to $907 USD

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
$189 USD