CaratHunter
Plans
Round|Natural|GIA

1.61ct D FL Round Natural Diamond

EX • D/FL • GIA 6545687997

Certificate GIA 6545687997

Diamond specifications and retailer prices

From $34,185 SGD
£21,055 GBP
As of November 1, 2026
Save $2,145 SGD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $36,330 SGD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545687997. Listed at 3 retailers as of October 30, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545687997
Dimensions7.50 × 7.46 × 4.64 mm
L/W Ratio1.01
Top View
7.50 mm7.46 mm1.61 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545687997
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $36,330 SGD|Low: $33,173 SGD|High: $36,330 SGD|Avg: $34,650 SGD|+2.5%
Adiamor
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$34,185 SGD
Retailer 3$34,243 SGD
Adiamor$36,330 SGD

39 data points across 3 retailers

3 retailers$34,185 SGD to $36,330 SGD

B+
Cheapest Retailer
-
$34,185 SGD
£21,055 GBP
B+
Retailer 2
-
$34,243 SGD
$26,786 USD
View
Most Expensive
B+
Adiamor
D-81472496 · Oct 30
$36,330 SGD
$28,418 USD
View
2 more retailers have this diamond
Prices start from $34,185 SGDSave up to $2,145 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.

B+
1.61ct Round
$34,185 SGD