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Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG780617533

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780617533

Diamond specifications and retailer prices

From $745 NZD
£331 GBP
As of October 26, 2026
Save $1,172 NZD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,992 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780617533 or 780617533. Listed at 16 retailers as of October 26, 2026, with a 157% 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

1.87
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780617533
Dimensions7.87 × 7.91 × 4.88 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
7.87 mm7.91 mm1.87 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780617533
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,992 NZD|Low: $385 NZD|High: $2,342 NZD|Avg: $1,170 NZD
Novita 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
Retailer 16
Retailer 17
Retailer 18
October 26, 2026
Retailer 6$385 NZD
Retailer 3$429 NZD
Retailer 16$447 NZD
Retailer 9$477 NZD
Retailer 13$477 NZD
Retailer 11$745 NZD
Retailer 4$820 NZD
Retailer 12$841 NZD
Retailer 14$898 NZD
Retailer 17$955 NZD
Retailer 15$1,148 NZD
Retailer 5$1,240 NZD
Retailer 8$1,537 NZD
Retailer 18$1,630 NZD
Retailer 7$1,741 NZD
Retailer 2$1,918 NZD
Novita Diamonds$1,992 NZD
Retailer 10$2,342 NZD

27 data points across 18 retailers

16 retailers$745 NZD to $1,918 NZD

Retailer 1
-
$385 NZD
$217 USD
Price last confirmed 10 days ago
Retailer 2
-
$447 NZD
$252 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$477 NZD
$269 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$477 NZD
$269 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$745 NZD
£331 GBP
View
Retailer 6
-
$820 NZD
$462 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$841 NZD
£373 GBP
View
Retailer 8
-
$898 NZD
€482 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$955 NZD
$538 USD
View
A
Retailer 10
-
$1,148 NZD
$647 USD
View
B+
Retailer 11
-
$1,240 NZD
$699 USD
View
Retailer 12
-
$1,537 NZD
$866 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,630 NZD
$919 USD
View
B+
Retailer 14
-
$1,741 NZD
$981 USD
View
B+
Retailer 15
-
$1,918 NZD
£851 GBP
View
Most Expensive
Novita Diamonds
cert_780617533 · Oct 8
$1,992 NZD
A$1,727 AUD
View
Price last confirmed 24 days ago
15 more retailers have this diamond
Prices start from $745 NZDSave up to $1,172 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
1.87ct Round
$745 NZD