CaratHunter
Plans
Oval|Lab Grown|IGI

1.71ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037036

Diamond specifications and retailer prices

From $1,526 NZD
$860 USD
As of October 29, 2026
Save $9,545 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,071 NZD at MOH London · As of October 29, 2026
View at MOH London

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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037036 or 445037036. Listed at 12 retailers as of October 29, 2026, with prices from $1,526 to $11,071, a $9,545 spread on the same certified stone. MOH London lists it at $11,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037036
Dimensions9.18 × 6.85 × 4.24 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.18 mm6.85 mm1.71 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037036
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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: $11,071 NZD|Low: $1,526 NZD|High: $11,159 NZD|Avg: $6,066 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,526 NZD
Retailer 5$3,323 NZD
Retailer 7$3,721 NZD
Retailer 8$4,152 NZD
Retailer 9$5,105 NZD
Retailer 6$6,043 NZD
Retailer 4$6,485 NZD
Retailer 2$7,088 NZD
Retailer 10$11,039 NZD
MOH London$11,071 NZD

19 data points across 10 retailers

12 retailers$1,526 NZD to $11,071 NZD

A
Cheapest Retailer
-
$1,526 NZD
$860 USD
A
Retailer 2
-
$3,323 NZD
$1,873 USD
View
A
Retailer 3
-
$3,616 NZD
$2,038 USD
View
B+
Retailer 4
-
$3,721 NZD
$2,097 USD
View
Final sale: no returns
Retailer 5
-
$3,856 NZD
$2,173 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$3,856 NZD
$2,173 USD
View
B+
Retailer 7
-
$4,152 NZD
$2,340 USD
View
B
Retailer 8
-
$6,043 NZD
$3,406 USD
View
B
Retailer 9
-
$6,485 NZD
$3,655 USD
View
B
Retailer 10
-
$7,088 NZD
ZAR 64,536 ZAR
View
B
Retailer 11
-
$7,227 NZD
$4,073 USD
View
Most Expensive
B
MOH London
LG445037036 · Oct 29
$11,071 NZD
£4,913 GBP
View
11 more retailers have this diamond
Prices start from $1,526 NZDSave up to $9,545 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
$1,526 NZD