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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG842631790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842631790

Diamond specifications and retailer prices

From $280 AUD
$196 USD
As of November 1, 2026
Save $2,403 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,683 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631790 or 842631790. Listed at 12 retailers as of November 1, 2026, with prices from $280 to $2,683, a $2,403 spread on the same certified stone. Do Amore Diamonds lists it at $2,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631790
Dimensions7.03 × 7.07 × 4.23 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
7.03 mm7.07 mm1.27 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631790
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.0%

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 1
Current: $2,683 AUD|Low: $280 AUD|High: $2,683 AUD|Avg: $933 AUD
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 3$280 AUD
Retailer 12$324 AUD
Retailer 4$384 AUD
Retailer 14$602 AUD
Retailer 2$659 AUD
Retailer 11$699 AUD
Retailer 8$835 AUD
Retailer 15$1,084 AUD
Retailer 10$1,116 AUD
Retailer 6$1,120 AUD
Retailer 7$1,160 AUD
Retailer 5$1,166 AUD
Retailer 13$1,170 AUD
Retailer 9$1,229 AUD
Do Amore Diamonds$2,683 AUD

7 data points across 15 retailers

12 retailers$280 AUD to $2,683 AUD

A
Cheapest Retailer
-
$280 AUD
$196 USD
A
Retailer 2
-
$324 AUD
$227 USD
View
Retailer 3
-
$384 AUD
HK$2,100 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$602 AUD
$422 USD
View
A
Retailer 5
-
$659 AUD
£364 GBP
View
B+
Retailer 6
-
$699 AUD
$490 USD
View
B+
Retailer 7
-
$835 AUD
$585 USD
View
B
Retailer 8
-
$1,084 AUD
$760 USD
View
B
Retailer 9
-
$1,116 AUD
$782 USD
View
B
Retailer 10
-
$1,170 AUD
$820 USD
View
B
Retailer 11
-
$1,229 AUD
$861 USD
View
Most Expensive
B
Do Amore Diamonds
27-0FC968B68 · Nov 2
$2,683 AUD
$1,880 USD
View
11 more retailers have this diamond
Prices start from $280 AUDSave up to $2,403 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
$280 AUD