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Round|Lab Grown|IGI

1.60ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG782608297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782608297

Diamond specifications and retailer prices

From $445 NZD
$251 USD
As of October 27, 2026
Save $1,553 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,998 NZD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782608297 or 782608297. Listed at 14 retailers as of October 27, 2026, with prices from $445 to $1,998, a $1,553 spread on the same certified stone. With Clarity lists it at $1,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782608297
Dimensions7.57 × 7.61 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.61 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782608297
Side View
Table 58.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

Caratlytics Score

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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 27
Current: $803 NZD|Low: $445 NZD|High: $1,998 NZD|Avg: $1,414 NZD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 7$445 NZD
Retailer 9$719 NZD
Retailer 1$803 NZD
Retailer 2$913 NZD
Retailer 11$1,066 NZD
Retailer 5$1,112 NZD
Retailer 3$1,400 NZD
Retailer 6$1,537 NZD
Retailer 4$1,692 NZD
Retailer 10$1,733 NZD
Retailer 12$1,909 NZD
Retailer 8$1,918 NZD
With Clarity$1,998 NZD

26 data points across 13 retailers

14 retailers$445 NZD to $1,998 NZD

Retailer 1
-
$364 NZD
$205 USD
Price last confirmed 29 days ago
Retailer 2
-
$440 NZD
$248 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$445 NZD
$251 USD
View
Retailer 4
-
$719 NZD
£319 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$803 NZD
€431 EUR
View
B+
Retailer 6
-
$1,066 NZD
$601 USD
View
B+
Retailer 7
-
$1,112 NZD
A$964 AUD
View
Retailer 8
-
$1,513 NZD
$853 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$1,537 NZD
$866 USD
View
B+
Retailer 10
-
$1,733 NZD
$977 USD
View
Retailer 11
-
$1,909 NZD
SGD 1,454 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,918 NZD
£851 GBP
View
B
Retailer 13
-
$1,987 NZD
$1,120 USD
View
Most Expensive
B
With Clarity
782608297 · Oct 29
$1,998 NZD
$1,126 USD
View
13 more retailers have this diamond
Prices start from $445 NZDSave up to $1,553 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
1.60ct Round
$445 NZD