CaratHunter
Plans
Oval|Lab Grown|IGI

1.71ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG634497880

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634497880

Diamond specifications and retailer prices

From $428 NZD
$241 USD
As of November 1, 2026
Save $3,671 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,099 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval 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 LG634497880 or 634497880. Listed at 9 retailers as of October 31, 2026, with prices from $428 to $4,099, a $3,671 spread on the same certified stone. Do Amore Diamonds lists it at $4,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634497880
Dimensions9.83 × 6.61 × 4.15 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.83 mm6.61 mm1.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634497880
Side View
Table 59.0%Crown 36.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.8%

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: Nov 1
Current: $4,099 NZD|Low: $428 NZD|High: $4,099 NZD|Avg: $1,581 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$428 NZD
Retailer 4$495 NZD
Retailer 3$715 NZD
Retailer 8$891 NZD
Retailer 5$1,707 NZD
Retailer 7$1,877 NZD
Retailer 2$2,341 NZD
Do Amore Diamonds$4,099 NZD

14 data points across 8 retailers

9 retailers$428 NZD to $4,099 NZD

A
Cheapest Retailer
-
$428 NZD
$241 USD
A
Retailer 2
-
$495 NZD
$279 USD
View
A
Retailer 3
-
$715 NZD
£317 GBP
View
B+
Retailer 4
-
$891 NZD
$502 USD
View
A
Retailer 5
-
$1,144 NZD
$645 USD
View
B+
Retailer 6
-
$1,707 NZD
$962 USD
View
B+
Retailer 7
-
$1,877 NZD
$1,058 USD
View
B
Retailer 8
-
$2,341 NZD
£1,039 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CE7A5D145 · Oct 31
$4,099 NZD
$2,310 USD
View
8 more retailers have this diamond
Prices start from $428 NZDSave up to $3,671 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
1.71ct Oval
$428 NZD