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Round|Lab Grown|IGI

3.09ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG631468318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631468318

Diamond specifications and retailer prices

From $949 AUD
$667 USD
As of October 29, 2026
Save $7,477 AUD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,427 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631468318 or 631468318. Listed at 27 retailers as of October 29, 2026, with prices from $949 to $8,427, a $7,477 spread on the same certified stone. Do Amore Diamonds lists it at $8,427. 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

3.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631468318
Dimensions9.34 × 9.39 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.34 mm9.39 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631468318
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 29
Current: $1,944 AUD|Low: $949 AUD|High: $8,298 AUD|Avg: $2,969 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 5$949 AUD
Retailer 19$1,032 AUD
Retailer 4$1,100 AUD
Retailer 10$1,196 AUD
Retailer 20$1,585 AUD
Retailer 15$1,672 AUD
Retailer 8$1,829 AUD
Retailer 17$1,829 AUD
Retailer 1$1,944 AUD
Retailer 16$1,946 AUD
Retailer 18$2,672 AUD
Retailer 2$2,742 AUD
Retailer 6$2,813 AUD
Retailer 14$2,822 AUD
Retailer 3$3,416 AUD
Retailer 13$3,755 AUD
Retailer 12$4,798 AUD
Retailer 7$5,221 AUD
Retailer 11$6,256 AUD
Retailer 9$8,298 AUD

32 data points across 20 retailers

27 retailers$949 AUD to $8,427 AUD

A
Cheapest Retailer
-
$949 AUD
$667 USD
A
Retailer 2
-
$1,032 AUD
$725 USD
View
A
Retailer 3
-
$1,100 AUD
$773 USD
View
A
Retailer 4
-
$1,196 AUD
$840 USD
View
Final sale: no returns
A
Retailer 5
-
$1,536 AUD
$1,079 USD
View
A
Retailer 6
-
$1,585 AUD
HK$8,700 HKD
View
A
Retailer 7
-
$1,672 AUD
£925 GBP
View
A
Retailer 8
-
$1,829 AUD
$1,285 USD
View
A
Retailer 9
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$1,829 AUD
$1,285 USD
View
A
Retailer 10
-
$1,944 AUD
£1,075 GBP
View
A
Retailer 11
-
$1,946 AUD
€1,302 EUR
View
B+
Retailer 12
-
$2,245 AUD
$1,577 USD
View
B+
Retailer 13
-
$2,672 AUD
View
Retailer 14
-
$2,742 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,813 AUD
$1,976 USD
View
B+
Retailer 16
-
$2,822 AUD
ZAR 32,024 ZAR
View
B+
Retailer 17
-
$3,416 AUD
$2,400 USD
View
B
Retailer 18
-
$3,755 AUD
$2,638 USD
View
B
Retailer 19
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$3,789 AUD
$2,662 USD
View
B
Retailer 20
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$4,349 AUD
$3,055 USD
View
B
Retailer 21
-
$4,586 AUD
SGD 4,354 SGD
View
B+
Retailer 22
-
$4,798 AUD
£2,654 GBP
View
Retailer 23
-
$5,221 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
$6,256 AUD
$4,395 USD
View
Price last confirmed 22 days ago
B
Retailer 25
-
$7,917 AUD
$5,562 USD
View
B
Retailer 26
-
$8,298 AUD
$5,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-3F7FE0E49 · Oct 29
$8,427 AUD
$5,920 USD
View
26 more retailers have this diamond
Prices start from $949 AUDSave up to $7,477 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
3.09ct Round
$949 AUD