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Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689566499

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG689566499

Diamond specifications and retailer prices

From $711 SGD
$556 USD
As of October 30, 2026
Save $5,605 SGD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,315 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689566499 or 689566499. Listed at 27 retailers as of October 30, 2026, with prices from $711 to $6,315, a $5,605 spread on the same certified stone. Do Amore Diamonds lists it at $6,315. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566499
Dimensions8.88 × 6.40 × 4.21 mm
L/W Ratio1.39
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
8.88 mm6.40 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566499
Side View
Table 63.0%Crown 41°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,315 SGD|Low: $683 SGD|High: $6,315 SGD|Avg: $2,429 SGD
Do Amore Diamonds
Retailer 2
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Retailer 27
October 31, 2026
Retailer 5$711 SGD
Retailer 26$795 SGD
Retailer 3$881 SGD
Retailer 25$891 SGD
Retailer 8$1,012 SGD
Retailer 21$1,029 SGD
Retailer 17$1,184 SGD
Retailer 24$1,211 SGD
Retailer 10$1,374 SGD
Retailer 2$1,489 SGD
Retailer 13$1,523 SGD
Retailer 12$1,732 SGD
Retailer 22$2,160 SGD
Retailer 7$2,273 SGD
Retailer 18$2,306 SGD
Retailer 23$2,347 SGD
Retailer 6$2,558 SGD
Retailer 20$2,825 SGD
Retailer 16$2,835 SGD
Retailer 14$2,957 SGD
Retailer 15$3,292 SGD
Retailer 19$3,495 SGD
Retailer 9$3,930 SGD
Retailer 4$4,244 SGD
Retailer 27$4,347 SGD
Retailer 11$5,778 SGD
Do Amore Diamonds$6,315 SGD

33 data points across 27 retailers

27 retailers$711 SGD to $6,315 SGD

A+
Cheapest Retailer
-
$711 SGD
$556 USD
A
Retailer 2
-
$795 SGD
$622 USD
View
A
Retailer 3
-
$881 SGD
$689 USD
View
A
Retailer 4
-
$891 SGD
$697 USD
View
Final sale: no returns
Retailer 5
-
$1,012 SGD
£623 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,029 SGD
$805 USD
View
A
Retailer 7
-
$1,184 SGD
$926 USD
View
A
Retailer 8
-
$1,211 SGD
HK$7,400 HKD
View
A
Retailer 9
-
$1,374 SGD
$1,075 USD
View
A
Retailer 10
-
$1,489 SGD
€1,109 EUR
View
A
Retailer 11
-
$1,523 SGD
£938 GBP
View
A
Retailer 12
-
$1,732 SGD
$1,355 USD
View
B+
Retailer 13
-
$2,160 SGD
A$2,599 AUD
View
B+
Retailer 14
-
$2,273 SGD
$1,778 USD
View
A
Retailer 15
-
$2,306 SGD
$1,804 USD
View
B+
Retailer 16
-
$2,347 SGD
ZAR 29,656 ZAR
View
B+
Retailer 17
-
$2,558 SGD
$2,001 USD
View
Retailer 18
-
$2,825 SGD
£1,740 GBP
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$2,835 SGD
$2,218 USD
View
B+
Retailer 20
-
$2,957 SGD
$2,313 USD
View
B+
Retailer 21
-
$3,292 SGD
$2,575 USD
View
B+
Retailer 22
-
$3,495 SGD
View
Retailer 23
-
$3,930 SGD
A$4,730 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
$4,244 SGD
£2,614 GBP
View
Retailer 25
-
$4,347 SGD
$3,400 USD
View
Price last confirmed 12 days ago
B
Retailer 26
-
$5,778 SGD
$4,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-DCF6B3FE7 · Oct 31
$6,315 SGD
$4,940 USD
View
26 more retailers have this diamond
Prices start from $711 SGDSave up to $5,605 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+
2.05ct Radiant
$711 SGD