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Marquise|Lab Grown|IGI

1.27ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG780603882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780603882

Diamond specifications and retailer prices

From $318 USD
As of October 30, 2026
Save $1,723 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,040 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780603882 or 780603882. Listed at 13 retailers as of October 29, 2026, with prices from $318 to $2,040, a $1,723 spread on the same certified stone. Do Amore Diamonds lists it at $2,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780603882
Dimensions11.54 × 5.67 × 3.51 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
11.54 mm5.67 mm1.27 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780603882
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,040 USD|Low: $318 USD|High: $2,040 USD|Avg: $730 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
Retailer 16
October 30, 2026
Retailer 16$318 USD
Retailer 9$350 USD
Retailer 5$354 USD
Retailer 14$393 USD
Retailer 15$467 USD
Retailer 6$489 USD
Retailer 10$491 USD
Retailer 7$566 USD
Retailer 4$604 USD
Retailer 12$815 USD
Retailer 8$848 USD
Retailer 13$852 USD
Retailer 2$920 USD
Retailer 3$936 USD
Retailer 11$1,175 USD
Do Amore Diamonds$2,040 USD

8 data points across 16 retailers

13 retailers$318 USD to $2,040 USD

A
Cheapest Retailer
-
$318 USD
A
Retailer 2
-
$350 USD
£275 GBP
View
B+
Retailer 3
-
$354 USD
View
A
Retailer 4
-
$393 USD
View
A
Retailer 5
-
$442 USD
View
A
Retailer 6
-
$467 USD
€445 EUR
View
B+
Retailer 7
-
$604 USD
View
B+
Retailer 8
-
$815 USD
A$1,254 AUD
View
B
Retailer 9
-
$852 USD
View
B
Retailer 10
-
$920 USD
View
B
Retailer 11
-
$936 USD
View
B
Retailer 12
-
$1,175 USD
£925 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5404111E0 · Oct 29
$2,040 USD
View
12 more retailers have this diamond
Prices start from $318 USDSave up to $1,723 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 Marquise
$318 USD