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Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LG780685837

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780685837

Diamond specifications and retailer prices

From $296 AUD
$208 USD
As of October 27, 2026
Save $1,440 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,736 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG780685837 or 780685837. Listed at 20 retailers as of October 27, 2026, with prices from $296 to $1,736, a $1,440 spread on the same certified stone. Reve Diamonds lists it at $1,736. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780685837
Dimensions5.77 × 5.77 × 11.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm5.77 mm1.27 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780685837
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

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 27
Current: $344 AUD|Low: $292 AUD|High: $1,763 AUD|Avg: $851 AUD|-0.8%
Retailer 1
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
Reve Diamonds
October 28, 2026
Retailer 12$296 AUD
Retailer 13$330 AUD
Retailer 1$344 AUD
Retailer 5$372 AUD
Retailer 7$372 AUD
Retailer 11$598 AUD
Retailer 10$631 AUD
Retailer 2$635 AUD
Retailer 9$674 AUD
Retailer 6$736 AUD
Retailer 14$898 AUD
Retailer 3$1,193 AUD
Retailer 4$1,197 AUD
Retailer 8$1,211 AUD
Retailer 15$1,257 AUD
Retailer 16$1,488 AUD
Reve Diamonds$1,736 AUD

33 data points across 17 retailers

20 retailers$296 AUD to $1,736 AUD

A
Cheapest Retailer
-
$296 AUD
$208 USD
A
Retailer 2
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$344 AUD
$242 USD
View
A
Retailer 4
-
$366 AUD
$257 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$372 AUD
$261 USD
View
A
Retailer 6
-
$372 AUD
$261 USD
View
A
Retailer 7
-
$419 AUD
HK$2,300 HKD
View
A
Retailer 8
-
$598 AUD
€400 EUR
View
A
Retailer 9
-
$631 AUD
ZAR 7,167 ZAR
View
A
Retailer 10
-
$635 AUD
$446 USD
View
A
Retailer 11
-
$674 AUD
£373 GBP
View
B+
Retailer 12
-
$736 AUD
$517 USD
View
B+
Retailer 13
-
$898 AUD
View
B
Retailer 14
-
$1,068 AUD
$750 USD
View
Price last confirmed 74 days ago
B+
Retailer 15
-
$1,193 AUD
$838 USD
View
B
Retailer 16
-
$1,197 AUD
$841 USD
View
B+
Retailer 17
-
$1,211 AUD
View
B
Retailer 18
-
$1,257 AUD
$883 USD
View
B
Retailer 19
-
$1,488 AUD
£823 GBP
View
Most Expensive
B
Reve Diamonds
AAD828496 · Oct 28
$1,736 AUD
$1,220 USD
View
19 more retailers have this diamond
Prices start from $296 AUDSave up to $1,440 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
1.27ct Marquise
$296 AUD