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Round|Lab Grown|IGI

1.68ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG645491669

Shape and cutting style on the report: Round brilliant

Certificate IGI LG645491669

Diamond specifications and retailer prices

From $406 NZD
$228 USD
As of October 29, 2026
Save $3,477 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,884 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.68ct lab-grown round diamond

This 1.68ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645491669 or 645491669. Listed at 11 retailers as of October 29, 2026, with prices from $406 to $3,884, a $3,477 spread on the same certified stone. Do Amore Diamonds lists it at $3,884. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645491669
Dimensions7.70 × 7.73 × 4.66 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
7.70 mm7.73 mm1.68 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645491669
Side View
Table 56.0%Crown 33.1°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.5%

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: $3,884 NZD|Low: $337 NZD|High: $4,008 NZD|Avg: $1,718 NZD|-3.1%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 10$406 NZD
Retailer 13$454 NZD
Retailer 11$853 NZD
Retailer 2$885 NZD
Retailer 4$1,049 NZD
Retailer 6$1,140 NZD
Retailer 5$1,158 NZD
Retailer 3$1,167 NZD
Retailer 9$1,621 NZD
Retailer 15$2,122 NZD
Retailer 8$2,226 NZD
Retailer 7$2,442 NZD
Retailer 14$2,797 NZD
Retailer 12$3,153 NZD
Do Amore Diamonds$3,884 NZD

35 data points across 15 retailers

11 retailers$406 NZD to $3,884 NZD

A
Cheapest Retailer
-
$406 NZD
$228 USD
A
Retailer 2
-
$454 NZD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$470 NZD
$264 USD
View
B+
Retailer 4
-
$853 NZD
$479 USD
View
A
Retailer 5
-
$885 NZD
£391 GBP
View
B+
Retailer 6
-
$1,621 NZD
$910 USD
View
B
Retailer 7
-
$1,783 NZD
$1,001 USD
View
B
Retailer 8
-
$2,226 NZD
£984 GBP
View
B
Retailer 9
-
$2,797 NZD
$1,570 USD
View
B
Retailer 10
-
$3,153 NZD
$1,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-03D82B2B7 · Oct 29
$3,884 NZD
$2,180 USD
View
10 more retailers have this diamond
Prices start from $406 NZDSave up to $3,477 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
1.68ct Round
$406 NZD