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Round|Lab Grown|IGI

1.51ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG803611884

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803611884

Diamond specifications and retailer prices

From $278 AUD
$195 USD
As of November 1, 2026
Save $2,732 AUD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,009 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803611884 or 803611884. Listed at 23 retailers as of November 1, 2026, with prices from $278 to $3,009, a $2,732 spread on the same certified stone. Yadav Diamonds lists it at $3,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803611884
Dimensions7.22 × 7.27 × 4.57 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
7.22 mm7.27 mm1.51 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803611884
Side View
Table 60.0%Crown 35.3°Girdle: Slightly ThickPavilion 41.7°Culet: NoneDepth 63.0%

Caratlytics Score

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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: Nov 1
Current: $598 AUD|Low: $278 AUD|High: $1,651 AUD|Avg: $821 AUD|-0.2%
Retailer 1
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
Retailer 18
November 2, 2026
Retailer 9$278 AUD
Retailer 3$322 AUD
Retailer 15$345 AUD
Retailer 5$484 AUD
Retailer 11$504 AUD
Retailer 14$594 AUD
Retailer 1$598 AUD
Retailer 13$627 AUD
Retailer 2$710 AUD
Retailer 18$740 AUD
Retailer 12$801 AUD
Retailer 17$871 AUD
Retailer 16$1,106 AUD
Retailer 8$1,182 AUD
Retailer 6$1,191 AUD
Retailer 4$1,429 AUD
Retailer 7$1,463 AUD
Retailer 10$1,640 AUD

30 data points across 18 retailers

23 retailers$278 AUD to $3,009 AUD

A
Cheapest Retailer
-
$278 AUD
$195 USD
A
Retailer 2
-
$322 AUD
$226 USD
View
A
Retailer 3
-
$345 AUD
$242 USD
View
Retailer 4
-
$349 AUD
$245 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$419 AUD
HK$2,300 HKD
View
B+
Retailer 6
-
$484 AUD
$340 USD
View
A
Retailer 7
-
$504 AUD
£279 GBP
View
A
Retailer 8
-
$594 AUD
ZAR 6,740 ZAR
View
A
Retailer 9
-
$598 AUD
€400 EUR
View
A
Retailer 10
-
$627 AUD
£347 GBP
View
A
Retailer 11
-
$710 AUD
$499 USD
View
B+
Retailer 12
-
$740 AUD
$520 USD
View
B+
Retailer 13
-
$801 AUD
View
B+
Retailer 14
-
$871 AUD
$612 USD
View
B+
Retailer 15
-
$1,106 AUD
$777 USD
View
B+
Retailer 16
-
$1,182 AUD
$831 USD
View
B+
Retailer 17
-
$1,191 AUD
SGD 1,131 SGD
View
B
Retailer 18
-
$1,367 AUD
$960 USD
View
Retailer 19
-
$1,409 AUD
$990 USD
View
Price last confirmed 77 days ago
B
Retailer 20
-
$1,429 AUD
$1,004 USD
View
B
Retailer 21
-
$1,463 AUD
$1,028 USD
View
B
Retailer 22
-
$1,640 AUD
£907 GBP
View
Most Expensive
B
Yadav Diamonds
13006674 · Nov 2
$3,009 AUD
$2,114 USD
View
22 more retailers have this diamond
Prices start from $278 AUDSave up to $2,732 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
1.51ct Round
$278 AUD