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Oval|Lab Grown|IGI

2.61ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG519239147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG519239147

Diamond specifications and retailer prices

From $2,771 NZD
HK$12,200 HKD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $4,241 NZD at Rare Carat · As of October 5, 2026
View at Rare Carat

About this 2.61ct lab-grown oval diamond

This 2.61ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG519239147 or 519239147. Listed at 9 retailers as of October 30, 2026. 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

2.61
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519239147
Dimensions10.57 × 7.77 × 4.99 mm
L/W Ratio1.36
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
10.57 mm7.77 mm2.61 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG519239147
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $4,241 NZD|Low: $609 NZD|High: $4,991 NZD|Avg: $1,919 NZD|-15.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 6, 2026
Retailer 3$609 NZD
Retailer 4$1,004 NZD
Retailer 2$1,063 NZD
Retailer 5$1,127 NZD
Retailer 7$1,705 NZD
Retailer 8$1,767 NZD
Retailer 9$2,044 NZD
Retailer 6$2,465 NZD
Retailer 10$2,771 NZD
Rare Carat$4,241 NZD

16 data points across 10 retailers

9 retailers

Retailer 1
-
$470 NZD
$265 USD
Price last confirmed 29 days ago
Retailer 2
-
$568 NZD
$320 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$609 NZD
$343 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$1,705 NZD
$961 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,954 NZD
$1,101 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$2,044 NZD
$1,152 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$2,465 NZD
£1,094 GBP
View
Price last confirmed 27 days ago
B
Retailer 8
-
$2,771 NZD
HK$12,200 HKD
View
Most Expensive
Rare Carat
519239147_l_519239147 · Oct 5
$4,241 NZD
$2,390 USD
View
Price last confirmed 26 days ago
8 more retailers have this diamond
Prices start from $2,771 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.

B
2.61ct Oval
$2,771 NZD