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Round|Lab Grown|IGI

5.85ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG839608374

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839608374

Diamond specifications and retailer prices

From $1,389 SGD
$1,084 USD
As of October 29, 2026
Save $7,967 SGD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,356 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.85ct lab-grown round diamond

This 5.85ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839608374 or 839608374. Listed at 5 retailers as of October 29, 2026, with prices from $1,389 to $9,356, a $7,967 spread on the same certified stone. Frank Darling lists it at $9,356. 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

5.85
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608374
Dimensions11.66 × 11.74 × 6.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm11.74 mm5.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608374
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.7%

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 29
Current: $9,356 SGD|Low: $1,389 SGD|High: $9,358 SGD|Avg: $4,117 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$1,389 SGD
Retailer 4$1,873 SGD
Retailer 6$2,204 SGD
Retailer 3$3,951 SGD
Retailer 5$7,075 SGD
Frank Darling$9,356 SGD

12 data points across 6 retailers

5 retailers$1,389 SGD to $9,356 SGD

A
Cheapest Retailer
-
$1,389 SGD
$1,084 USD
Final sale: no returns
B+
Retailer 2
-
$1,873 SGD
$1,461 USD
View
B+
Retailer 3
-
$3,951 SGD
$3,083 USD
View
Retailer 4
-
$7,075 SGD
$5,520 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100199684421KD · Oct 29
$9,356 SGD
$7,300 USD
View
4 more retailers have this diamond
Prices start from $1,389 SGDSave up to $7,967 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
5.85ct Round
$1,389 SGD