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Round|Lab Grown|IGI

0.71ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG707532297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707532297

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of October 29, 2026
Save $1,100 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,278 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707532297 or 707532297. Listed at 19 retailers as of October 29, 2026, with prices from $178 to $1,278, a $1,100 spread on the same certified stone. Reve Diamonds lists it at $1,278. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707532297
Dimensions5.71 × 5.72 × 3.54 mm
L/W Ratio1.00
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
5.71 mm5.72 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707532297
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 29
Current: $374 SGD|Low: $138 SGD|High: $1,846 SGD|Avg: $516 SGD|+7.2%
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
Reve Diamonds
October 30, 2026
Retailer 13$178 SGD
Retailer 12$197 SGD
Retailer 14$206 SGD
Retailer 9$215 SGD
Retailer 2$220 SGD
Retailer 15$231 SGD
Retailer 8$305 SGD
Retailer 1$374 SGD
Retailer 17$413 SGD
Retailer 11$436 SGD
Retailer 6$449 SGD
Retailer 16$519 SGD
Retailer 3$582 SGD
Retailer 5$648 SGD
Retailer 7$702 SGD
Retailer 4$779 SGD
Retailer 10$1,035 SGD
Reve Diamonds$1,278 SGD

45 data points across 18 retailers

19 retailers$178 SGD to $1,278 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
A
Retailer 2
-
$197 SGD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$206 SGD
$161 USD
View
Retailer 4
-
$215 SGD
$168 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$220 SGD
$172 USD
View
Retailer 6
-
$231 SGD
$180 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$305 SGD
$238 USD
View
A
Retailer 8
-
$374 SGD
£230 GBP
View
A
Retailer 9
-
$413 SGD
$322 USD
View
B+
Retailer 10
-
$436 SGD
€324 EUR
View
B+
Retailer 11
-
$449 SGD
$350 USD
View
B+
Retailer 12
-
$519 SGD
$405 USD
View
B+
Retailer 13
-
$582 SGD
$454 USD
View
B+
Retailer 14
-
$648 SGD
A$778 AUD
View
Retailer 15
-
$672 SGD
$524 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$702 SGD
$548 USD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$779 SGD
$608 USD
View
B
Retailer 18
-
$1,035 SGD
£636 GBP
View
Most Expensive
B
Reve Diamonds
806A7221A · Oct 30
$1,278 SGD
$997 USD
View
18 more retailers have this diamond
Prices start from $178 SGDSave up to $1,100 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
$178 SGD