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Round|Lab Grown|IGI

1.75ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG442066691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066691

Diamond specifications and retailer prices

From $2,178 AUD
$1,530 USD
As of October 29, 2026
Save $3,059 AUD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,021 AUD at MOH London · As of October 21, 2026
View at MOH London

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442066691 or 442066691. Listed at 11 retailers as of October 27, 2026, with a 140% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066691
Dimensions7.69 × 7.75 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.69 mm7.75 mm1.75 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066691
Side View
Table 53.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,021 AUD|Low: $2,178 AUD|High: $8,086 AUD|Avg: $4,226 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 3$2,178 AUD
Retailer 6$2,620 AUD
Retailer 5$2,697 AUD
Retailer 7$3,032 AUD
Retailer 8$3,742 AUD
Retailer 4$4,390 AUD
Retailer 2$4,817 AUD
Retailer 9$6,253 AUD
MOH London$8,021 AUD

11 data points across 9 retailers

11 retailers$2,178 AUD to $5,237 AUD

B+
Cheapest Retailer
-
$2,178 AUD
$1,530 USD
B
Retailer 2
-
$2,408 AUD
$1,692 USD
View
B
Retailer 3
-
$2,620 AUD
$1,841 USD
View
B
Retailer 4
-
$2,697 AUD
$1,895 USD
View
Final sale: no returns
B
Retailer 5
-
$2,794 AUD
$1,963 USD
View
Retailer 6
-
$2,794 AUD
$1,963 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,032 AUD
$2,130 USD
View
B
Retailer 8
-
$4,390 AUD
$3,084 USD
View
B
Retailer 9
-
$4,817 AUD
$3,384 USD
View
B
Retailer 10
-
$5,237 AUD
$3,679 USD
View
Most Expensive
MOH London
LG442066691 · Oct 21
$8,021 AUD
£4,437 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $2,178 AUDSave up to $3,059 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.

B+
1.75ct Round
$2,178 AUD