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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG849630841

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849630841

Diamond specifications and retailer prices

From $254 AUD
As of November 5, 2026
Save $1,358 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,612 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849630841 or 849630841. Listed at 22 retailers as of November 4, 2026, with prices from $254 to $1,612, a $1,358 spread on the same certified stone. Reve Diamonds lists it at $1,612. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849630841
Dimensions6.97 × 7.02 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm7.02 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849630841
Side View
Table 60.0%Crown 33.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.6%

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: Nov 5
Current: $316 AUD|Low: $254 AUD|High: $1,612 AUD|Avg: $688 AUD
Retailer 1
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Retailer 21
Reve Diamonds
November 6, 2026
Retailer 13$254 AUD
Retailer 16$284 AUD
Retailer 14$287 AUD
Retailer 10$296 AUD
Retailer 1$316 AUD
Retailer 7$366 AUD
Retailer 21$429 AUD
Retailer 6$529 AUD
Retailer 12$531 AUD
Retailer 4$544 AUD
Retailer 18$560 AUD
Retailer 15$603 AUD
Retailer 11$673 AUD
Retailer 2$754 AUD
Retailer 8$764 AUD
Retailer 3$769 AUD
Retailer 9$1,014 AUD
Retailer 17$1,046 AUD
Retailer 19$1,066 AUD
Retailer 20$1,100 AUD
Retailer 5$1,474 AUD
Reve Diamonds$1,612 AUD

12 data points across 22 retailers

22 retailers$254 AUD to $1,612 AUD

A
Cheapest Retailer
-
$254 AUD
A
Retailer 2
-
$284 AUD
View
Final sale: no returns
Retailer 3
-
$287 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$296 AUD
View
A
Retailer 5
-
$316 AUD
View
A
Retailer 6
-
$366 AUD
View
B+
Retailer 7
-
$429 AUD
View
Retailer 8
-
$529 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$531 AUD
View
A
Retailer 10
-
$544 AUD
View
A
Retailer 11
-
$560 AUD
View
A
Retailer 12
-
$603 AUD
View
B+
Retailer 13
-
$673 AUD
View
B+
Retailer 14
-
$754 AUD
View
Retailer 15
-
$764 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$769 AUD
View
B
Retailer 17
-
$1,014 AUD
View
B
Retailer 18
-
$1,046 AUD
View
B+
Retailer 19
-
$1,066 AUD
View
B
Retailer 20
-
$1,100 AUD
View
B
Retailer 21
-
$1,474 AUD
View
Most Expensive
B
Reve Diamonds
B7D9BF98F · Nov 4
$1,612 AUD
$1,128 USD
View
21 more retailers have this diamond
Prices start from $254 AUDSave up to $1,358 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 Round
$254 AUD