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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG845603323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845603323

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 29, 2026
Save $1,107 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,286 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845603323 or 845603323. Listed at 20 retailers as of October 28, 2026, with prices from $179 to $1,286, a $1,107 spread on the same certified stone. Reve Diamonds lists it at $1,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845603323
Dimensions6.34 × 6.37 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.34 mm6.37 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845603323
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

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: $802 SGD|Low: $179 SGD|High: $1,316 SGD|Avg: $544 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 14$179 SGD
Retailer 15$218 SGD
Retailer 10$219 SGD
Retailer 6$223 SGD
Retailer 8$235 SGD
Retailer 12$381 SGD
Retailer 19$387 SGD
Retailer 13$389 SGD
Retailer 5$403 SGD
Retailer 2$415 SGD
Retailer 16$437 SGD
Retailer 3$532 SGD
Retailer 7$585 SGD
Retailer 17$633 SGD
Retailer 4$718 SGD
Retailer 11$797 SGD
Retailer 1$802 SGD
Retailer 18$859 SGD
Retailer 9$1,099 SGD
Reve Diamonds$1,286 SGD

10 data points across 20 retailers

20 retailers$179 SGD to $1,286 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
A
Retailer 2
-
$218 SGD
$170 USD
View
Final sale: no returns
A
Retailer 3
-
$219 SGD
$171 USD
View
A
Retailer 4
-
$223 SGD
$174 USD
View
A
Retailer 5
-
$235 SGD
$183 USD
View
A
Retailer 6
-
$381 SGD
£234 GBP
View
A
Retailer 7
-
$387 SGD
$302 USD
View
A
Retailer 8
-
$389 SGD
€289 EUR
View
A
Retailer 9
-
$403 SGD
ZAR 5,085 ZAR
View
A
Retailer 10
-
$415 SGD
$324 USD
View
A
Retailer 11
-
$437 SGD
£269 GBP
View
B+
Retailer 12
-
$532 SGD
$415 USD
View
B+
Retailer 13
-
$585 SGD
A$702 AUD
View
B+
Retailer 14
-
$633 SGD
$494 USD
View
B+
Retailer 15
-
$718 SGD
$560 USD
View
B
Retailer 16
-
$797 SGD
$622 USD
View
B+
Retailer 17
-
$802 SGD
$626 USD
View
B
Retailer 18
-
$859 SGD
$670 USD
View
B
Retailer 19
-
$1,099 SGD
£675 GBP
View
Most Expensive
B
Reve Diamonds
40F96AF13 · Oct 28
$1,286 SGD
$1,004 USD
View
19 more retailers have this diamond
Prices start from $179 SGDSave up to $1,107 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
0.99ct Round
$179 SGD