CaratHunter
Plans
Round|Lab Grown|IGI

2.59ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG788671667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788671667

Diamond specifications and retailer prices

From $479 SGD
$374 USD
As of October 28, 2026
Save $3,186 SGD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,666 SGD at Brilliant Earth · As of October 27, 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 LG788671667 or 788671667. Listed at 26 retailers as of October 27, 2026, with prices from $479 to $3,666, a $3,186 spread on the same certified stone. Brilliant Earth lists it at $3,666. 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 angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788671667
Dimensions8.78 × 8.75 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm8.75 mm2.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788671667
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,666 SGD|Low: $464 SGD|High: $4,307 SGD|Avg: $1,660 SGD|-14.9%
Brilliant Earth
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
Retailer 22
October 29, 2026
Retailer 10$479 SGD
Retailer 12$483 SGD
Retailer 15$599 SGD
Retailer 21$707 SGD
Retailer 18$731 SGD
Retailer 16$820 SGD
Retailer 2$879 SGD
Retailer 4$1,011 SGD
Retailer 5$1,038 SGD
Retailer 17$1,049 SGD
Retailer 8$1,273 SGD
Retailer 22$1,312 SGD
Retailer 13$1,414 SGD
Retailer 20$1,749 SGD
Retailer 7$1,970 SGD
Retailer 3$2,072 SGD
Retailer 9$2,085 SGD
Retailer 19$2,315 SGD
Retailer 11$2,440 SGD
Retailer 14$2,942 SGD
Retailer 6$3,217 SGD
Brilliant Earth$3,666 SGD

30 data points across 22 retailers

26 retailers$479 SGD to $3,666 SGD

A
Cheapest Retailer
-
$479 SGD
$374 USD
Final sale: no returns
A
Retailer 2
-
$483 SGD
$377 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$541 SGD
$422 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$599 SGD
$467 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$599 SGD
$467 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$707 SGD
$552 USD
View
A
Retailer 7
-
$731 SGD
$570 USD
View
A
Retailer 8
-
$820 SGD
£504 GBP
View
A
Retailer 9
-
$879 SGD
$686 USD
View
A
Retailer 10
-
$1,011 SGD
$789 USD
View
A
Retailer 11
-
$1,038 SGD
$810 USD
View
A
Retailer 12
-
$1,049 SGD
£645 GBP
View
A
Retailer 13
-
$1,273 SGD
$993 USD
View
A
Retailer 14
-
$1,312 SGD
A$1,575 AUD
View
B+
Retailer 15
-
$1,414 SGD
ZAR 17,826 ZAR
View
B+
Retailer 16
-
$1,749 SGD
CA$1,896 CAD
View
B+
Retailer 17
-
$1,970 SGD
$1,537 USD
View
B+
Retailer 18
-
$2,072 SGD
$1,616 USD
View
B+
Retailer 19
-
$2,085 SGD
$1,627 USD
View
B
Retailer 20
-
$2,124 SGD
$1,657 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$2,315 SGD
$1,806 USD
View
B
Retailer 22
-
$2,440 SGD
£1,499 GBP
View
Price last confirmed 8 days ago
B
Retailer 23
-
$2,739 SGD
CA$2,968 CAD
View
B
Retailer 24
-
$2,942 SGD
$2,295 USD
View
Price last confirmed 22 days ago
B
Retailer 25
-
$3,217 SGD
$2,510 USD
View
Most Expensive
B
Brilliant Earth
18576517Y · Oct 27
$3,666 SGD
$2,860 USD
View
25 more retailers have this diamond
Prices start from $479 SGDSave up to $3,186 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
$479 SGD