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Radiant|Lab Grown|IGI

1.27ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG689562844

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG689562844

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of October 30, 2026
Save $2,459 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,832 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689562844 or 689562844. Listed at 18 retailers as of October 30, 2026, with prices from $373 to $2,832, a $2,459 spread on the same certified stone. Yadav Diamonds lists it at $2,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562844
Dimensions7.66 × 5.20 × 3.56 mm
L/W Ratio1.47
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
7.66 mm5.20 mm1.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562844
Side View
Table 65.0%Crown 46.2°Girdle: MED-STKPavilion 34°Culet: NoneDepth 68.5%

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 30
Current: $779 AUD|Low: $367 AUD|High: $1,942 AUD|Avg: $1,010 AUD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$373 AUD
Retailer 4$487 AUD
Retailer 8$629 AUD
Retailer 1$779 AUD
Retailer 12$864 AUD
Retailer 9$876 AUD
Retailer 11$932 AUD
Retailer 6$1,007 AUD
Retailer 3$1,283 AUD
Retailer 10$1,401 AUD
Retailer 7$1,656 AUD
Retailer 5$1,751 AUD

40 data points across 12 retailers

18 retailers$373 AUD to $2,832 AUD

Retailer 1
-
$353 AUD
$248 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$373 AUD
$262 USD
View
Final sale: no returns
Retailer 3
-
$410 AUD
$288 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$437 AUD
$307 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$438 AUD
$308 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$487 AUD
$342 USD
View
Retailer 7
-
$629 AUD
€421 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$779 AUD
£431 GBP
View
B+
Retailer 9
-
$864 AUD
$607 USD
View
B+
Retailer 10
-
$876 AUD
$615 USD
View
B+
Retailer 11
-
$932 AUD
$655 USD
View
B+
Retailer 12
-
$1,007 AUD
View
B+
Retailer 13
-
$1,283 AUD
SGD 1,218 SGD
View
B
Retailer 14
-
$1,401 AUD
$984 USD
View
Retailer 15
-
$1,408 AUD
$989 USD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$1,656 AUD
£916 GBP
View
B
Retailer 17
-
$1,751 AUD
$1,230 USD
View
Most Expensive
B
Yadav Diamonds
13004974 · Oct 30
$2,832 AUD
$1,989 USD
View
17 more retailers have this diamond
Prices start from $373 AUDSave up to $2,459 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 Radiant
$373 AUD