Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG835628895

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835628895

Diamond specifications and retailer prices

From $255 USD
As of October 28, 2026
Save $1,240 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,495 USD at Michael Trio · As of October 28, 2026
View at Michael Trio

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835628895 or 835628895. Listed at 15 retailers as of October 28, 2026, with prices from $255 to $1,495, a $1,240 spread on the same certified stone. Michael Trio lists it at $1,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835628895
Dimensions11.40 × 5.57 × 3.45 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.57 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835628895
Side View
Table 63.0%Crown 39.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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: Oct 28
Current: $1,495 USD|Low: $211 USD|High: $1,518 USD|Avg: $745 USD|+3.6%
Michael Trio
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
October 29, 2026
Retailer 8$255 USD
Retailer 7$324 USD
Retailer 4$382 USD
Retailer 13$456 USD
Retailer 11$485 USD
Retailer 10$525 USD
Retailer 5$657 USD
Retailer 12$692 USD
Retailer 3$914 USD
Retailer 9$960 USD
Retailer 14$981 USD
Retailer 6$1,100 USD
Retailer 2$1,137 USD
Michael Trio$1,495 USD

27 data points across 14 retailers

15 retailers$255 USD to $1,495 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
A
Retailer 2
-
$324 USD
£255 GBP
View
Returns within 30 days
B+
Retailer 3
-
$382 USD
View
Returns within 30 days
A
Retailer 4
-
$456 USD
€434 EUR
View
Returns within 100 days
A
Retailer 5
-
$485 USD
ZAR 7,835 ZAR
View
Returns within 7 days
A
Retailer 6
-
$525 USD
£413 GBP
View
Returns within 30 days
B+
Retailer 7
-
$657 USD
View
Returns within 30 days
B+
Retailer 8
-
$692 USD
A$1,064 AUD
View
B+
Retailer 9
-
$914 USD
View
Returns within 30 days
B+
Retailer 10
-
$960 USD
View
Returns within 90 days
B
Retailer 11
-
$981 USD
View
Returns within 30 days
B+
Retailer 12
-
$1,100 USD
View
Returns within 30 days
B+
Retailer 13
-
$1,137 USD
£895 GBP
View
B
Retailer 14
-
$1,144 USD
A$1,760 AUD
View
Price last confirmed 28 days ago
Returns within 30 days
Most Expensive
B
Michael Trio
8569787780 · Oct 28
$1,495 USD
SGD 2,020 SGD
View
Returns within 14 days
14 more retailers have this diamond
Prices start from $255 USDSave up to $1,240 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
1.29ct Marquise
$255 USD