Round|Lab Grown|IGI

1.75ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG668445426

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668445426

Diamond specifications and retailer prices

From $653 AUD
$459 USD
As of October 30, 2026
Save $1,502 AUD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,886 AUD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown round diamond

This 1.75ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668445426 or 668445426. Listed at 16 retailers as of October 23, 2026, with a 230% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668445426
Dimensions7.69 × 7.67 × 4.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.67 mm1.75 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668445426
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 30
Current: $3,886 AUD|Low: $440 AUD|High: $3,886 AUD|Avg: $1,340 AUD|+11.0%
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
October 25, 2026
Retailer 12$490 AUD
Retailer 5$653 AUD
Retailer 2$703 AUD
Retailer 3$939 AUD
Retailer 7$1,014 AUD
Retailer 6$1,030 AUD
Retailer 8$1,668 AUD
Retailer 4$2,087 AUD
Retailer 11$2,155 AUD
Retailer 9$2,182 AUD
Retailer 10$2,415 AUD
Do Amore Diamonds$3,886 AUD

36 data points across 12 retailers

16 retailers$653 AUD to $2,155 AUD

Retailer 1
-
$438 AUD
$308 USD
Price last confirmed 10 days ago
Retailer 2
-
$508 AUD
$357 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$544 AUD
$382 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$544 AUD
$382 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$653 AUD
$459 USD
View
A
Retailer 6
-
$703 AUD
$494 USD
View
Retailer 7
-
$939 AUD
£520 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,014 AUD
ZAR 11,511 ZAR
View
B+
Retailer 9
-
$1,030 AUD
£570 GBP
View
Retailer 10
-
$1,668 AUD
$1,172 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,928 AUD
$1,354 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$2,155 AUD
$1,514 USD
View
Retailer 14
-
$2,182 AUD
$1,533 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$2,415 AUD
£1,336 GBP
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-1F40B2DB3 · Oct 23
$3,886 AUD
$2,730 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $653 AUDSave up to $1,502 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
1.75ct Round
$653 AUD