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Radiant|Lab Grown|IGI

1.35ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG677514260

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

Certificate IGI LG677514260

Diamond specifications and retailer prices

From $308 AUD
$216 USD
As of November 2, 2026
Save $1,254 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,562 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.35ct lab-grown radiant diamond

This 1.35ct lab-grown radiant 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 standard cut grade and certified by IGI LG677514260 or 677514260. Listed at 16 retailers as of November 1, 2026, with prices from $308 to $1,562, a $1,254 spread on the same certified stone. Rare Carat lists it at $1,562. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.35
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514260
Dimensions8.27 × 5.39 × 3.49 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.39 mm1.35 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514260
Side View
Table 61.0%Crown 40°Girdle: MediumPavilion 30.7°Culet: NoneDepth 64.7%

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 2
Current: $1,562 AUD|Low: $295 AUD|High: $1,584 AUD|Avg: $863 AUD|+5.8%
Rare Carat
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 3$308 AUD
Retailer 9$344 AUD
Retailer 12$357 AUD
Retailer 6$381 AUD
Retailer 7$385 AUD
Retailer 4$652 AUD
Retailer 11$658 AUD
Retailer 8$667 AUD
Retailer 10$707 AUD
Retailer 17$735 AUD
Retailer 2$932 AUD
Retailer 16$987 AUD
Retailer 14$1,226 AUD
Retailer 15$1,230 AUD
Retailer 5$1,301 AUD
Retailer 13$1,528 AUD
Rare Carat$1,562 AUD

44 data points across 17 retailers

16 retailers$308 AUD to $1,562 AUD

A
Cheapest Retailer
-
$308 AUD
$216 USD
A
Retailer 2
-
$344 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$357 AUD
$250 USD
View
A
Retailer 4
-
$381 AUD
$267 USD
View
Retailer 5
-
$385 AUD
$270 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$652 AUD
$457 USD
View
A
Retailer 7
-
$658 AUD
ZAR 7,454 ZAR
View
B+
Retailer 8
-
$707 AUD
£390 GBP
View
B+
Retailer 9
-
$735 AUD
$515 USD
View
B+
Retailer 10
-
$932 AUD
View
B
Retailer 11
-
$987 AUD
$692 USD
View
B
Retailer 12
-
$1,226 AUD
$859 USD
View
B
Retailer 13
-
$1,230 AUD
$862 USD
View
B
Retailer 14
-
$1,301 AUD
$912 USD
View
B
Retailer 15
-
$1,528 AUD
£843 GBP
View
Most Expensive
B
Rare Carat
C11A 7148_l_677514260 · Nov 1
$1,562 AUD
$1,095 USD
View
15 more retailers have this diamond
Prices start from $308 AUDSave up to $1,254 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
1.35ct Radiant
$308 AUD