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Round|Lab Grown|IGI

3.07ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG831652380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831652380

Diamond specifications and retailer prices

From $520 AUD
$365 USD
As of October 29, 2026
Save $2,261 AUD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,118 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831652380 or 831652380. Listed at 22 retailers as of October 29, 2026, with a 435% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831652380
Dimensions9.45 × 9.50 × 5.58 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
9.45 mm9.50 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831652380
Side View
Table 59.0%Crown 31.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.8%

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: Oct 29
Current: $3,118 AUD|Low: $520 AUD|High: $3,118 AUD|Avg: $1,499 AUD
Rare Carat
Retailer 2
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Retailer 12
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Retailer 21
October 31, 2026
Retailer 9$520 AUD
Retailer 7$645 AUD
Retailer 20$645 AUD
Retailer 21$711 AUD
Retailer 15$828 AUD
Retailer 8$857 AUD
Retailer 14$861 AUD
Retailer 17$1,004 AUD
Retailer 4$1,095 AUD
Retailer 2$1,161 AUD
Retailer 18$1,364 AUD
Retailer 19$1,400 AUD
Retailer 5$1,545 AUD
Retailer 3$1,892 AUD
Retailer 12$2,070 AUD
Retailer 6$2,073 AUD
Retailer 11$2,130 AUD
Retailer 13$2,441 AUD
Retailer 16$2,533 AUD
Retailer 10$2,780 AUD
Rare Carat$3,118 AUD

21 data points across 21 retailers

22 retailers$520 AUD to $2,780 AUD

A
Cheapest Retailer
-
$520 AUD
$365 USD
A
Retailer 2
-
$604 AUD
$424 USD
View
A
Retailer 3
-
$645 AUD
$453 USD
View
A
Retailer 4
-
$645 AUD
$453 USD
View
A
Retailer 5
-
$711 AUD
HK$3,900 HKD
View
A
Retailer 6
-
$828 AUD
£458 GBP
View
B+
Retailer 7
-
$857 AUD
$602 USD
View
A
Retailer 8
-
$861 AUD
$605 USD
View
A
Retailer 9
-
$1,004 AUD
€672 EUR
View
A
Retailer 10
-
$1,095 AUD
$769 USD
View
A
Retailer 11
-
$1,161 AUD
£642 GBP
View
A
Retailer 12
-
$1,364 AUD
View
A
Retailer 13
-
$1,400 AUD
ZAR 15,888 ZAR
View
A
Retailer 14
-
$1,545 AUD
$1,085 USD
View
B+
Retailer 15
-
$1,892 AUD
$1,329 USD
View
B+
Retailer 16
-
$2,070 AUD
SGD 1,965 SGD
View
B+
Retailer 17
-
$2,073 AUD
$1,456 USD
View
B+
Retailer 18
-
$2,130 AUD
$1,496 USD
View
B
Retailer 19
-
$2,441 AUD
$1,715 USD
View
B+
Retailer 20
-
$2,533 AUD
£1,401 GBP
View
B
Retailer 21
-
$2,780 AUD
$1,953 USD
View
Most Expensive
Rare Carat
00044539_l_831652380 · Oct 18
$3,118 AUD
$2,190 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $520 AUDSave up to $2,261 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
3.07ct Round
$520 AUD