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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 $202 USD
As of October 29, 2026
Save $909 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,111 USD 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 $202 to $1,111, a $909 spread on the same certified stone. MOH London lists it at $1,111. 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
Color
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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Price History

Last verified: Oct 29
Current: $1,111 USD|Low: $374 USD|High: $1,119 USD|Avg: $630 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$374 USD
Retailer 6$433 USD
Retailer 3$445 USD
Retailer 7$510 USD
Retailer 2$514 USD
Retailer 5$806 USD
Retailer 4$965 USD
MOH London$1,111 USD

43 data points across 8 retailers

13 retailers$202 USD to $1,111 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$234 USD
View
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$250 USD
View
B+
Retailer 5
-
$374 USD
View
B+
Retailer 6
-
$433 USD
View
A
Retailer 7
-
$445 USD
€424 EUR
View
B+
Retailer 8
-
$510 USD
View
B+
Retailer 9
-
$514 USD
£404 GBP
View
B
Retailer 10
-
$806 USD
View
B
Retailer 11
-
$887 USD
View
Retailer 12
-
$965 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG537250352 · Oct 29
$1,111 USD
£875 GBP
View
12 more retailers have this diamond
Prices start from $202 USDSave up to $909 USD

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
$202 USD