CaratHunter
Plans
Pear|Lab Grown|IGI

1.71ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG496100625

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG496100625

Diamond specifications and retailer prices

From $368 SGD
$288 USD
As of October 30, 2026
Save $1,511 SGD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,879 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496100625 or 496100625. Listed at 24 retailers as of October 29, 2026, with prices from $368 to $1,879, a $1,511 spread on the same certified stone. Brilliant Earth lists it at $1,879. 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

1.71
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496100625
Dimensions10.71 × 6.86 × 4.18 mm
L/W Ratio1.56
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
10.71 mm6.86 mm1.71 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496100625
Side View
Table 59.0%Crown 34.3°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.9%

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 30
Current: $1,879 SGD|Low: $290 SGD|High: $1,930 SGD|Avg: $944 SGD|-2.6%
Brilliant Earth
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
October 31, 2026
Retailer 13$368 SGD
Retailer 12$458 SGD
Retailer 11$556 SGD
Retailer 9$654 SGD
Retailer 3$722 SGD
Retailer 2$747 SGD
Retailer 4$798 SGD
Retailer 5$866 SGD
Retailer 7$871 SGD
Retailer 10$1,267 SGD
Retailer 6$1,329 SGD
Retailer 14$1,330 SGD
Retailer 8$1,583 SGD
Brilliant Earth$1,879 SGD

45 data points across 14 retailers

24 retailers$368 SGD to $1,879 SGD

Retailer 1
-
$304 SGD
$238 USD
Price last confirmed 29 days ago
Retailer 2
-
$317 SGD
$248 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$367 SGD
$287 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$368 SGD
$288 USD
View
Final sale: no returns
Retailer 5
-
$387 SGD
$303 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$392 SGD
$307 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$392 SGD
$307 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$458 SGD
HK$2,800 HKD
View
B+
Retailer 9
-
$556 SGD
$435 USD
View
Retailer 10
-
$654 SGD
€487 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$722 SGD
$565 USD
View
B+
Retailer 12
-
$747 SGD
£460 GBP
View
B+
Retailer 13
-
$798 SGD
$624 USD
View
B+
Retailer 14
-
$866 SGD
$677 USD
View
B+
Retailer 15
-
$871 SGD
A$1,048 AUD
View
Retailer 16
-
$1,263 SGD
$988 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$1,263 SGD
$988 USD
View
Retailer 18
-
$1,263 SGD
$988 USD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,267 SGD
$991 USD
View
B
Retailer 20
-
$1,329 SGD
$1,040 USD
View
B
Retailer 21
-
$1,330 SGD
View
Retailer 22
-
$1,380 SGD
$1,080 USD
View
Price last confirmed 55 days ago
B
Retailer 23
-
$1,583 SGD
£975 GBP
View
Most Expensive
B
Brilliant Earth
5014930A · Oct 29
$1,879 SGD
$1,470 USD
View
23 more retailers have this diamond
Prices start from $368 SGDSave up to $1,511 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
1.71ct Pear
$368 SGD