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Round|Lab Grown|IGI

1.10ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG685510879

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685510879

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 29, 2026
Save $2,097 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,366 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685510879 or 685510879. Listed at 21 retailers as of October 27, 2026, with prices from $269 to $2,366, a $2,097 spread on the same certified stone. Queensmith lists it at $2,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685510879
Dimensions6.60 × 6.63 × 4.08 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
6.60 mm6.63 mm1.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685510879
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: $1,403 AUD|Low: $269 AUD|High: $1,557 AUD|Avg: $692 AUD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 2$269 AUD
Retailer 7$279 AUD
Retailer 14$346 AUD
Retailer 4$405 AUD
Retailer 13$472 AUD
Retailer 11$512 AUD
Retailer 10$528 AUD
Retailer 9$555 AUD
Retailer 16$646 AUD
Retailer 3$725 AUD
Retailer 12$782 AUD
Retailer 6$981 AUD
Retailer 8$984 AUD
Retailer 15$1,037 AUD
Retailer 1$1,403 AUD
Retailer 5$1,557 AUD

41 data points across 16 retailers

21 retailers$269 AUD to $2,366 AUD

A
Retailer 1
-
$240 AUD
$169 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$269 AUD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$279 AUD
$196 USD
View
A
Retailer 4
-
$299 AUD
$210 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$299 AUD
$210 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$405 AUD
$285 USD
View
A
Retailer 8
-
$472 AUD
$332 USD
View
A
Retailer 9
-
$512 AUD
ZAR 5,819 ZAR
View
A
Retailer 10
-
$528 AUD
£292 GBP
View
B+
Retailer 11
-
$555 AUD
€372 EUR
View
B+
Retailer 12
-
$646 AUD
$454 USD
View
B+
Retailer 13
-
$725 AUD
$510 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$782 AUD
$550 USD
View
B+
Retailer 15
-
$958 AUD
$674 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$981 AUD
$690 USD
View
B
Retailer 17
-
$984 AUD
SGD 935 SGD
View
B
Retailer 18
-
$1,037 AUD
$729 USD
View
B
Retailer 19
-
$1,403 AUD
£777 GBP
View
B
Retailer 20
-
$1,557 AUD
$1,095 USD
View
Most Expensive
B
Queensmith
LG685510879 · Oct 27
$2,366 AUD
£1,310 GBP
View
20 more retailers have this diamond
Prices start from $269 AUDSave up to $2,097 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
1.10ct Round
$269 AUD