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Radiant|Lab Grown|IGI

2.59ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG633405711

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG633405711

Diamond specifications and retailer prices

From $996 SGD
$779 USD
As of November 2, 2026
Save $6,639 SGD (87%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $7,635 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.59ct lab-grown radiant diamond

This 2.59ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633405711 or 633405711. Listed at 30 retailers as of November 2, 2026, with prices from $996 to $7,635, a $6,639 spread on the same certified stone. Brilliant Earth lists it at $7,635. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633405711
Dimensions9.78 × 6.94 × 4.58 mm
L/W Ratio1.41
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
9.78 mm6.94 mm2.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633405711
Side View
Table 64.0%Crown 39.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.0%

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: Nov 2
Current: $1,834 SGD|Low: $996 SGD|High: $4,718 SGD|Avg: $2,540 SGD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 7$996 SGD
Retailer 3$1,083 SGD
Retailer 6$1,155 SGD
Retailer 12$1,168 SGD
Retailer 20$1,342 SGD
Retailer 18$1,388 SGD
Retailer 10$1,512 SGD
Retailer 4$1,703 SGD
Retailer 15$1,771 SGD
Retailer 1$1,834 SGD
Retailer 21$2,429 SGD
Retailer 17$2,742 SGD
Retailer 19$2,980 SGD
Retailer 5$3,186 SGD
Retailer 9$3,247 SGD
Retailer 14$3,429 SGD
Retailer 2$3,586 SGD
Retailer 11$3,888 SGD
Retailer 13$3,904 SGD
Retailer 16$4,330 SGD
Retailer 8$4,718 SGD

28 data points across 21 retailers

30 retailers$996 SGD to $7,635 SGD

A
Cheapest Retailer
-
$996 SGD
$779 USD
A
Retailer 2
-
$1,083 SGD
$847 USD
View
A
Retailer 3
-
$1,114 SGD
$871 USD
View
Final sale: no returns
A
Retailer 4
-
$1,155 SGD
$903 USD
View
Retailer 5
-
$1,155 SGD
$903 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,168 SGD
£719 GBP
View
A
Retailer 7
-
$1,342 SGD
HK$8,200 HKD
View
A
Retailer 8
-
$1,388 SGD
$1,085 USD
View
A
Retailer 9
-
$1,512 SGD
$1,182 USD
View
A
Retailer 10
-
$1,703 SGD
$1,332 USD
View
A
Retailer 11
-
$1,771 SGD
£1,090 GBP
View
A
Retailer 12
-
$1,834 SGD
€1,366 EUR
View
A
Retailer 13
-
$2,429 SGD
$1,899 USD
View
A
Retailer 14
-
$2,742 SGD
A$3,299 AUD
View
A
Retailer 15
-
$2,980 SGD
ZAR 37,641 ZAR
View
Retailer 16
-
$3,186 SGD
$2,491 USD
View
Price last confirmed 24 days ago
A
Retailer 17
-
$3,247 SGD
$2,539 USD
View
A
Retailer 18
-
$3,429 SGD
$2,681 USD
View
B+
Retailer 19
-
$3,586 SGD
£2,208 GBP
View
A
Retailer 20
-
$3,683 SGD
$2,880 USD
View
B+
Retailer 21
-
$3,882 SGD
View
B+
Retailer 22
-
$3,888 SGD
$3,040 USD
View
A
Retailer 23
-
$3,904 SGD
$3,053 USD
View
B+
Retailer 24
-
$3,991 SGD
$3,120 USD
View
B+
Retailer 25
-
$4,132 SGD
$3,231 USD
View
B+
Retailer 26
-
$4,330 SGD
£2,666 GBP
View
Retailer 27
-
$4,718 SGD
A$5,676 AUD
View
Price last confirmed 25 days ago
Retailer 28
-
$5,630 SGD
$4,402 USD
View
Price last confirmed 112 days ago
B+
Retailer 29
-
$5,945 SGD
£3,660 GBP
View
Most Expensive
B
Brilliant Earth
14267710A · Nov 2
$7,635 SGD
$5,970 USD
View
29 more retailers have this diamond
Prices start from $996 SGDSave up to $6,639 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 Radiant
$996 SGD