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Round|Lab Grown|IGI

1.30ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG843694357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843694357

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 29, 2026
Save $1,705 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,960 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843694357 or 843694357. Listed at 21 retailers as of October 29, 2026, with prices from $255 to $1,960, a $1,705 spread on the same certified stone. Yadav Diamonds lists it at $1,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694357
Dimensions6.90 × 6.94 × 4.37 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
6.90 mm6.94 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694357
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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 29
Current: $547 AUD|Low: $253 AUD|High: $1,960 AUD|Avg: $762 AUD|+0.1%
Retailer 1
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Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 5$255 AUD
Retailer 20$296 AUD
Retailer 3$316 AUD
Retailer 18$316 AUD
Retailer 13$364 AUD
Retailer 7$427 AUD
Retailer 14$534 AUD
Retailer 16$543 AUD
Retailer 1$547 AUD
Retailer 12$568 AUD
Retailer 19$628 AUD
Retailer 2$673 AUD
Retailer 17$772 AUD
Retailer 11$883 AUD
Retailer 9$1,016 AUD
Retailer 8$1,051 AUD
Retailer 10$1,072 AUD
Retailer 4$1,073 AUD
Retailer 6$1,094 AUD
Retailer 15$1,486 AUD
Yadav Diamonds$1,960 AUD

20 data points across 21 retailers

21 retailers$255 AUD to $1,960 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$296 AUD
$208 USD
View
A
Retailer 3
-
$316 AUD
$222 USD
View
Retailer 4
-
$316 AUD
$222 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 6
-
$427 AUD
$300 USD
View
A
Retailer 7
-
$534 AUD
€357 EUR
View
A
Retailer 8
-
$543 AUD
ZAR 6,163 ZAR
View
A
Retailer 9
-
$547 AUD
£303 GBP
View
A
Retailer 10
-
$568 AUD
£314 GBP
View
A
Retailer 11
-
$628 AUD
$441 USD
View
B+
Retailer 12
-
$673 AUD
$473 USD
View
B+
Retailer 13
-
$772 AUD
View
Retailer 14
-
$883 AUD
$620 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,016 AUD
$714 USD
View
B
Retailer 16
-
$1,051 AUD
SGD 998 SGD
View
B
Retailer 17
-
$1,072 AUD
$753 USD
View
B
Retailer 18
-
$1,073 AUD
$754 USD
View
B
Retailer 19
-
$1,094 AUD
$768 USD
View
B
Retailer 20
-
$1,486 AUD
£822 GBP
View
Most Expensive
B
Yadav Diamonds
13323646 · Oct 30
$1,960 AUD
$1,377 USD
View
20 more retailers have this diamond
Prices start from $255 AUDSave up to $1,705 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
1.30ct Round
$255 AUD