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Oval|Lab Grown|IGI

1.61ct D SI2 Oval Lab Grown Diamond

VG • D/SI2 • IGI LG537250352

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG537250352

Diamond specifications and retailer prices

From $358 NZD
$202 USD
As of October 29, 2026
Save $1,613 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,972 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG537250352 or 537250352. Listed at 13 retailers as of October 29, 2026, with prices from $358 to $1,972, a $1,613 spread on the same certified stone. MOH London lists it at $1,972. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537250352
Dimensions9.20 × 6.58 × 4.19 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.20 mm6.58 mm1.61 ctD / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537250352
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.7%

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 29
Current: $1,972 NZD|Low: $664 NZD|High: $1,985 NZD|Avg: $1,121 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$664 NZD
Retailer 6$768 NZD
Retailer 3$790 NZD
Retailer 7$905 NZD
Retailer 2$911 NZD
Retailer 5$1,430 NZD
Retailer 4$1,712 NZD
MOH London$1,972 NZD

42 data points across 8 retailers

13 retailers$358 NZD to $1,972 NZD

A
Cheapest Retailer
-
$358 NZD
$202 USD
A
Retailer 2
-
$415 NZD
$234 USD
View
A
Retailer 3
-
$444 NZD
$250 USD
View
A
Retailer 4
-
$444 NZD
$250 USD
View
B+
Retailer 5
-
$664 NZD
$374 USD
View
B+
Retailer 6
-
$768 NZD
$433 USD
View
A
Retailer 7
-
$790 NZD
€424 EUR
View
B+
Retailer 8
-
$905 NZD
$510 USD
View
B+
Retailer 9
-
$911 NZD
£404 GBP
View
B
Retailer 10
-
$1,430 NZD
$806 USD
View
B
Retailer 11
-
$1,574 NZD
$887 USD
View
Retailer 12
-
$1,712 NZD
$965 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG537250352 · Oct 29
$1,972 NZD
£875 GBP
View
12 more retailers have this diamond
Prices start from $358 NZDSave up to $1,613 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
1.61ct Oval
$358 NZD