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Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG762571278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762571278

Diamond specifications and retailer prices

From $488 AUD
£270 GBP
As of October 28, 2026
Save $1,397 AUD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,885 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion 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 LG762571278 or 762571278. Listed at 15 retailers as of October 28, 2026, with prices from $488 to $1,885, a $1,397 spread on the same certified stone. Reve Diamonds lists it at $1,885. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762571278
Dimensions7.36 × 5.51 × 3.79 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.36 mm5.51 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762571278
Side View
Table 58.0%Crown 35.6°Girdle: STK-THKPavilion 33.8°Culet: NoneDepth 68.8%

Caratlytics Score

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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: $807 AUD|Low: $426 AUD|High: $1,725 AUD|Avg: $870 AUD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$426 AUD
Retailer 5$488 AUD
Retailer 10$572 AUD
Retailer 3$680 AUD
Retailer 6$730 AUD
Retailer 2$769 AUD
Retailer 1$807 AUD
Retailer 7$1,037 AUD
Retailer 4$1,424 AUD
Retailer 9$1,707 AUD

42 data points across 10 retailers

15 retailers$488 AUD to $1,885 AUD

Retailer 1
-
$426 AUD
$299 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$488 AUD
£270 GBP
View
A
Retailer 3
-
$572 AUD
$402 USD
View
A
Retailer 4
-
$680 AUD
€455 EUR
View
A
Retailer 5
-
$730 AUD
ZAR 8,289 ZAR
View
A
Retailer 6
-
$769 AUD
$540 USD
View
A
Retailer 7
-
$807 AUD
£446 GBP
View
B+
Retailer 8
-
$917 AUD
$644 USD
View
Retailer 9
-
$1,033 AUD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$1,037 AUD
View
B
Retailer 11
-
$1,424 AUD
$1,000 USD
View
B
Retailer 12
-
$1,441 AUD
$1,012 USD
View
B
Retailer 13
-
$1,481 AUD
$1,040 USD
View
Retailer 14
-
$1,707 AUD
£944 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
EC26E8315 · Oct 28
$1,885 AUD
$1,324 USD
View
14 more retailers have this diamond
Prices start from $488 AUDSave up to $1,397 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 Cushion
$488 AUD