CaratHunter
Plans
Marquise|Lab Grown|IGI

1.29ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG790697305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790697305

Diamond specifications and retailer prices

From $195 USD
As of October 27, 2026
Save $1,675 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,870 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790697305 or 790697305. Listed at 17 retailers as of October 27, 2026, with prices from $195 to $1,870, a $1,675 spread on the same certified stone. Do Amore Diamonds lists it at $1,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790697305
Dimensions11.59 × 5.69 × 11.59 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.69 mm1.29 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790697305
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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 27
Current: $1,870 USD|Low: $123 USD|High: $1,970 USD|Avg: $601 USD|-5.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 11$123 USD
Retailer 17$195 USD
Retailer 7$226 USD
Retailer 5$286 USD
Retailer 2$321 USD
Retailer 3$326 USD
Retailer 19$356 USD
Retailer 16$389 USD
Retailer 15$432 USD
Retailer 9$442 USD
Retailer 8$471 USD
Retailer 12$660 USD
Retailer 4$749 USD
Retailer 13$765 USD
Retailer 20$779 USD
Retailer 10$810 USD
Retailer 18$857 USD
Retailer 6$991 USD
Retailer 14$1,069 USD
Do Amore Diamonds$1,870 USD

24 data points across 20 retailers

17 retailers$195 USD to $1,870 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$226 USD
View
A
Retailer 3
-
$286 USD
View
A
Retailer 4
-
$321 USD
£253 GBP
View
B+
Retailer 5
-
$326 USD
View
A
Retailer 6
-
$356 USD
View
A
Retailer 7
-
$389 USD
View
A
Retailer 8
-
$432 USD
€411 EUR
View
Retailer 9
-
$471 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$660 USD
View
Price last confirmed 73 days ago
B+
Retailer 11
-
$749 USD
CA$1,040 CAD
View
B+
Retailer 12
-
$765 USD
A$1,177 AUD
View
B
Retailer 13
-
$779 USD
View
B
Retailer 14
-
$857 USD
View
B
Retailer 15
-
$991 USD
View
B
Retailer 16
-
$1,069 USD
£842 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9009A5009 · Oct 29
$1,870 USD
View
16 more retailers have this diamond
Prices start from $195 USDSave up to $1,675 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
$195 USD