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Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG836678827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678827

Diamond specifications and retailer prices

From $334 AUD
$235 USD
As of October 29, 2026
Save $1,971 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,306 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678827 or 836678827. Listed at 18 retailers as of October 29, 2026, with prices from $334 to $2,306, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678827
Dimensions10.81 × 5.59 × 3.49 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm5.59 mm1.25 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678827
Side View
Table 58.0%Crown 36.9°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.4%

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 29
Current: $2,306 AUD|Low: $310 AUD|High: $2,847 AUD|Avg: $1,008 AUD|-19.0%
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
October 30, 2026
Retailer 10$334 AUD
Retailer 2$498 AUD
Retailer 7$503 AUD
Retailer 5$554 AUD
Retailer 12$657 AUD
Retailer 8$772 AUD
Retailer 13$941 AUD
Retailer 4$1,068 AUD
Retailer 3$1,124 AUD
Retailer 11$1,542 AUD
Retailer 9$1,559 AUD
Retailer 6$1,744 AUD
Do Amore Diamonds$2,306 AUD

26 data points across 13 retailers

18 retailers$334 AUD to $2,306 AUD

Retailer 1
-
$282 AUD
$198 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$334 AUD
$235 USD
View
Final sale: no returns
Retailer 3
-
$344 AUD
$242 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$349 AUD
$245 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$349 AUD
$245 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$498 AUD
$350 USD
View
A
Retailer 7
-
$503 AUD
£278 GBP
View
A
Retailer 8
-
$554 AUD
$389 USD
View
A
Retailer 9
-
$657 AUD
ZAR 7,458 ZAR
View
A
Retailer 10
-
$772 AUD
£427 GBP
View
B+
Retailer 11
-
$941 AUD
View
B+
Retailer 12
-
$1,068 AUD
$750 USD
View
B+
Retailer 13
-
$1,124 AUD
$790 USD
View
Retailer 14
-
$1,237 AUD
$869 USD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,542 AUD
£853 GBP
View
B
Retailer 16
-
$1,559 AUD
$1,096 USD
View
B
Retailer 17
-
$1,744 AUD
$1,226 USD
View
Most Expensive
B
Do Amore Diamonds
36-1977718 · Oct 30
$2,306 AUD
$1,620 USD
View
17 more retailers have this diamond
Prices start from $334 AUDSave up to $1,971 AUD

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
1.25ct Marquise
$334 AUD