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Round|Lab Grown|IGI

0.68ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG585318250

Shape and cutting style on the report: Round brilliant

Certificate IGI LG585318250

Diamond specifications and retailer prices

From $277 SGD
$217 USD
As of October 30, 2026
Save $1,223 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG585318250 or 585318250. Listed at 20 retailers as of October 30, 2026, with prices from $277 to $1,501, a $1,223 spread on the same certified stone. Reve Diamonds lists it at $1,501. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585318250
Dimensions5.63 × 5.58 × 3.48 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.63 mm5.58 mm0.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585318250
Side View
Table 58.0%Crown 35.7°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.1%

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: Oct 30
Current: $559 SGD|Low: $248 SGD|High: $1,501 SGD|Avg: $648 SGD|+10.9%
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
Reve Diamonds
October 30, 2026
Retailer 19$248 SGD
Retailer 8$277 SGD
Retailer 10$288 SGD
Retailer 4$307 SGD
Retailer 15$307 SGD
Retailer 3$344 SGD
Retailer 6$353 SGD
Retailer 17$396 SGD
Retailer 7$415 SGD
Retailer 12$524 SGD
Retailer 16$547 SGD
Retailer 1$559 SGD
Retailer 5$594 SGD
Retailer 14$784 SGD
Retailer 9$836 SGD
Retailer 2$988 SGD
Retailer 18$992 SGD
Retailer 11$1,057 SGD
Retailer 13$1,445 SGD
Reve Diamonds$1,501 SGD

42 data points across 20 retailers

20 retailers$277 SGD to $1,501 SGD

Retailer 1
-
$248 SGD
$194 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$277 SGD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$288 SGD
$225 USD
View
A
Retailer 4
-
$307 SGD
$240 USD
View
A
Retailer 5
-
$307 SGD
$240 USD
View
A
Retailer 6
-
$344 SGD
HK$2,100 HKD
View
A
Retailer 7
-
$353 SGD
$276 USD
View
A
Retailer 8
-
$396 SGD
$310 USD
View
A
Retailer 9
-
$415 SGD
$325 USD
View
A
Retailer 10
-
$524 SGD
€390 EUR
View
Retailer 11
-
$547 SGD
ZAR 6,912 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$559 SGD
£344 GBP
View
B+
Retailer 13
-
$594 SGD
$465 USD
View
B+
Retailer 14
-
$784 SGD
A$944 AUD
View
B+
Retailer 15
-
$836 SGD
View
B
Retailer 16
-
$988 SGD
$773 USD
View
B
Retailer 17
-
$992 SGD
$776 USD
View
B
Retailer 18
-
$1,057 SGD
$827 USD
View
B
Retailer 19
-
$1,445 SGD
£890 GBP
View
Most Expensive
B
Reve Diamonds
F7BE4326B · Oct 30
$1,501 SGD
$1,174 USD
View
19 more retailers have this diamond
Prices start from $277 SGDSave up to $1,223 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
0.68ct Round
$277 SGD