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Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG800619509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800619509

Diamond specifications and retailer prices

From $510 SGD
$398 USD
As of October 29, 2026
Save $3,807 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,460 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.59ct lab-grown round diamond

This 2.59ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800619509 or 800619509. Listed at 25 retailers as of October 29, 2026, with a 746% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.59
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800619509
Dimensions8.81 × 8.78 × 5.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.78 mm2.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800619509
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: $6,460 SGD|Low: $705 SGD|High: $6,460 SGD|Avg: $1,544 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$705 SGD
Retailer 10$820 SGD
Retailer 7$886 SGD
Retailer 8$1,003 SGD
Retailer 2$1,033 SGD
Retailer 4$1,096 SGD
Retailer 5$1,401 SGD
Retailer 11$1,524 SGD
Retailer 9$1,527 SGD
Retailer 12$2,370 SGD
Retailer 6$2,487 SGD
Brilliant Earth$6,460 SGD

35 data points across 12 retailers

25 retailers$510 SGD to $4,317 SGD

A
Cheapest Retailer
-
$510 SGD
$398 USD
A
Retailer 2
-
$570 SGD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$633 SGD
$494 USD
View
A
Retailer 4
-
$633 SGD
$494 USD
View
A
Retailer 5
-
$705 SGD
HK$4,300 HKD
View
A
Retailer 6
-
$820 SGD
$640 USD
View
B+
Retailer 7
-
$848 SGD
$662 USD
View
A
Retailer 8
-
$886 SGD
£544 GBP
View
A
Retailer 9
-
$1,003 SGD
€745 EUR
View
A
Retailer 10
-
$1,033 SGD
£635 GBP
View
A
Retailer 11
-
$1,096 SGD
$855 USD
View
B+
Retailer 12
-
$1,359 SGD
$1,060 USD
View
B+
Retailer 13
-
$1,401 SGD
A$1,682 AUD
View
B+
Retailer 14
-
$1,524 SGD
$1,189 USD
View
B+
Retailer 15
-
$1,527 SGD
ZAR 19,249 ZAR
View
B+
Retailer 16
-
$2,035 SGD
$1,588 USD
View
B+
Retailer 17
-
$2,043 SGD
$1,594 USD
View
B+
Retailer 18
-
$2,050 SGD
View
B+
Retailer 19
-
$2,082 SGD
$1,624 USD
View
B
Retailer 20
-
$2,341 SGD
$1,827 USD
View
B
Retailer 21
-
$2,370 SGD
$1,849 USD
View
B+
Retailer 22
-
$2,487 SGD
£1,528 GBP
View
B
Retailer 23
-
$3,978 SGD
CA$4,311 CAD
View
B
Retailer 24
-
$4,317 SGD
$3,368 USD
View
Most Expensive
Brilliant Earth
20962705A · Oct 16
$6,460 SGD
$5,040 USD
View
Price under review
24 more retailers have this diamond
Prices start from $510 SGDSave up to $3,807 SGD

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
2.59ct Round
$510 SGD