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Marquise|Lab Grown|IGI

1.26ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG786652130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786652130

Diamond specifications and retailer prices

From $258 USD
As of November 6, 2026
Save $1,152 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,490 USD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786652130 or 786652130. Listed at 26 retailers as of November 5, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786652130
Dimensions11.76 × 5.62 × 3.47 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.62 mm1.26 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786652130
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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 6
Current: $2,490 USD|Low: $248 USD|High: $2,490 USD|Avg: $824 USD
Do Amore Diamonds
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
November 6, 2026
Retailer 4$248 USD
Retailer 6$288 USD
Retailer 3$320 USD
Retailer 7$428 USD
Retailer 9$480 USD
Retailer 11$608 USD
Retailer 2$617 USD
Retailer 13$661 USD
Retailer 15$710 USD
Retailer 10$866 USD
Retailer 5$872 USD
Retailer 14$983 USD
Retailer 12$1,360 USD
Retailer 8$1,410 USD
Do Amore Diamonds$2,490 USD

45 data points across 15 retailers

26 retailers$258 USD to $1,410 USD

Retailer 1
-
$248 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$288 USD
View
Final sale: no returns
Retailer 4
-
$299 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$320 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$320 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$320 USD
View
A
Retailer 8
-
$405 USD
View
A
Retailer 9
-
$428 USD
View
A
Retailer 10
-
$480 USD
View
A
Retailer 11
-
$608 USD
View
A
Retailer 12
-
$617 USD
View
B+
Retailer 13
-
$661 USD
View
B+
Retailer 14
-
$710 USD
View
B+
Retailer 15
-
$866 USD
View
Retailer 16
-
$872 USD
View
Price last confirmed 37 days ago
B
Retailer 17
-
$983 USD
View
Retailer 18
-
$1,135 USD
View
Price last confirmed 38 days ago
B
Retailer 19
-
$1,135 USD
View
B
Retailer 20
-
$1,301 USD
View
B
Retailer 21
-
$1,360 USD
View
B
Retailer 22
-
$1,371 USD
View
B
Retailer 23
-
$1,376 USD
View
B
Retailer 24
-
$1,410 USD
View
Retailer 25
-
$2,290 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786652130 · Nov 6
$2,490 USD
View
Price under review
25 more retailers have this diamond
Prices start from $258 USDSave up to $1,152 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
1.26ct Marquise
$258 USD