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0.71ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG851604567

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851604567

Diamond specifications and retailer prices

From $196 SGD
$153 USD
As of October 30, 2026
Save $1,075 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,271 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG851604567 or 851604567. Listed at 10 retailers as of October 30, 2026, with prices from $196 to $1,271, a $1,075 spread on the same certified stone. Reve Diamonds lists it at $1,271. 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

0.71
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604567
Dimensions5.61 × 5.66 × 3.57 mm
L/W Ratio1.01
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
5.61 mm5.66 mm0.71 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604567
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: $740 SGD|Low: $196 SGD|High: $1,271 SGD|Avg: $548 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 6$196 SGD
Retailer 5$203 SGD
Retailer 7$294 SGD
Retailer 3$368 SGD
Retailer 8$369 SGD
Retailer 4$516 SGD
Retailer 2$701 SGD
Retailer 1$740 SGD
Retailer 9$772 SGD
Reve Diamonds$1,271 SGD

2 data points across 10 retailers

10 retailers$196 SGD to $1,271 SGD

A
Cheapest Retailer
-
$196 SGD
$153 USD
Final sale: no returns
A
Retailer 2
-
$203 SGD
$159 USD
View
A
Retailer 3
-
$294 SGD
$230 USD
View
A
Retailer 4
-
$368 SGD
$288 USD
View
A
Retailer 5
-
$369 SGD
£227 GBP
View
A
Retailer 6
-
$516 SGD
$404 USD
View
B+
Retailer 7
-
$701 SGD
$548 USD
View
B+
Retailer 8
-
$740 SGD
$579 USD
View
B+
Retailer 9
-
$772 SGD
$604 USD
View
Most Expensive
B
Reve Diamonds
15011EAA5 · Oct 30
$1,271 SGD
$994 USD
View
9 more retailers have this diamond
Prices start from $196 SGDSave up to $1,075 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
0.71ct Round
$196 SGD