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Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG720556514

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720556514

Diamond specifications and retailer prices

From $975 AUD
$685 USD
As of October 29, 2026
Save $7,296 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,271 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720556514 or 720556514. Listed at 13 retailers as of October 29, 2026, with prices from $975 to $8,271, a $7,296 spread on the same certified stone. Do Amore Diamonds lists it at $8,271. 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

3.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720556514
Dimensions9.92 × 9.89 × 6.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm9.89 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720556514
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

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: $8,271 AUD|Low: $1,061 AUD|High: $8,655 AUD|Avg: $2,921 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$1,061 AUD
Retailer 3$1,592 AUD
Retailer 10$1,594 AUD
Retailer 13$1,600 AUD
Retailer 2$1,788 AUD
Retailer 12$1,841 AUD
Retailer 5$2,122 AUD
Retailer 7$2,817 AUD
Retailer 9$2,888 AUD
Retailer 4$3,408 AUD
Retailer 8$3,623 AUD
Retailer 6$4,929 AUD
Do Amore Diamonds$8,271 AUD

33 data points across 13 retailers

13 retailers$975 AUD to $8,271 AUD

A
Cheapest Retailer
-
$975 AUD
$685 USD
A
Retailer 2
-
$1,061 AUD
$745 USD
View
A
Retailer 3
-
$1,592 AUD
$1,118 USD
View
A
Retailer 4
-
$1,594 AUD
$1,120 USD
View
A
Retailer 5
-
$1,600 AUD
$1,124 USD
View
A
Retailer 6
-
$1,788 AUD
£989 GBP
View
B+
Retailer 7
-
$1,841 AUD
$1,293 USD
View
Retailer 8
-
$2,817 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,888 AUD
$2,029 USD
View
B
Retailer 10
-
$3,511 AUD
$2,466 USD
View
Retailer 11
-
$3,623 AUD
$2,545 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$4,929 AUD
£2,726 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1707793 · Oct 29
$8,271 AUD
$5,810 USD
View
12 more retailers have this diamond
Prices start from $975 AUDSave up to $7,296 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
3.71ct Round
$975 AUD