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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 $335 NZD
$189 USD
As of October 31, 2026
Save $2,617 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,952 NZD 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 $335 to $2,952, a $2,617 spread on the same certified stone. Queensmith lists it at $2,952. 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 31
Current: $691 NZD|Low: $335 NZD|High: $1,943 NZD|Avg: $829 NZD|-2.4%
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
Retailer 17
October 31, 2026
Retailer 3$335 NZD
Retailer 8$348 NZD
Retailer 17$373 NZD
Retailer 15$432 NZD
Retailer 5$506 NZD
Retailer 14$589 NZD
Retailer 12$639 NZD
Retailer 10$661 NZD
Retailer 1$691 NZD
Retailer 2$806 NZD
Retailer 4$905 NZD
Retailer 13$976 NZD
Retailer 7$1,224 NZD
Retailer 9$1,228 NZD
Retailer 16$1,294 NZD
Retailer 11$1,751 NZD
Retailer 6$1,943 NZD

42 data points across 17 retailers

21 retailers$335 NZD to $2,952 NZD

Retailer 1
-
$300 NZD
$169 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$335 NZD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$348 NZD
$196 USD
View
Retailer 4
-
$373 NZD
$210 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$373 NZD
$210 USD
View
A
Retailer 6
-
$432 NZD
HK$1,900 HKD
View
B+
Retailer 7
-
$506 NZD
$285 USD
View
Retailer 8
-
$589 NZD
$332 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$639 NZD
ZAR 5,819 ZAR
View
A
Retailer 10
-
$661 NZD
£293 GBP
View
A
Retailer 11
-
$691 NZD
€371 EUR
View
B+
Retailer 12
-
$806 NZD
$454 USD
View
Retailer 13
-
$905 NZD
$510 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$976 NZD
$550 USD
View
Retailer 15
-
$1,196 NZD
$674 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,224 NZD
$690 USD
View
B
Retailer 17
-
$1,228 NZD
SGD 935 SGD
View
B
Retailer 18
-
$1,294 NZD
$729 USD
View
B
Retailer 19
-
$1,751 NZD
£777 GBP
View
B
Retailer 20
-
$1,943 NZD
$1,095 USD
View
Most Expensive
B
Queensmith
LG685510879 · Oct 27
$2,952 NZD
£1,310 GBP
View
20 more retailers have this diamond
Prices start from $335 NZDSave up to $2,617 NZD

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
$335 NZD